Engagement Dresses

A vision of soft elegance, the Posey Maxi Dress is designed to flatter with a romantic touch. Crafted from a fluid, voile fabric, it features delicate ladder lace trims that trace the plunging neckline and waistline, offering a subtle hint of skin.

The low open back is framed by criss-cross straps, adding a delicate touch and graceful movement. Ideal for sun-drenched occasions and evening soirees alike, Posey is both effortless and refined.

Colour: Lemon Mist
Fabric: Polyester

A study in modern artistry Cotwall Mini Dress redefines event dressing with sculptural elegance. Hand-adorned printed organza petals create a dimensional focal point against a refined bonded silhouette.  Perfect for races, award evenings, hens and cocktail evenings.

DETAILS:
- Strapless
- Printed organza petal embellishments
- Bonded woven and scuba fabrication for structure
- Fully lined
 

Colour: Espresso 
Fabric: Polyester

This stunning dress is the perfect piece for a special occasion or event. Wear with gold accessories, heels and a clutch.  

Great for balls, weddings, cocktail parties and special occasions.

DETAILS

- Asymmetrical off shoulder draping

- Removable corset piece with continuous under bust wire

- Hook and eye corset fastening

- Draped skirt overlay with side gather detail

- Single layer skirt with exaggerated fullness

Recommended sizing:

Label size S (8) - Recommended fit: 8

Label size L (12) - Recommended fit: 12

Please refer to size chart below.

Description:

Midi/Maxi length

High neckline with asymmetric waist cut-out

Open back with cut-out detail

Gathered sash drapes down the centre front

Self-lined

Finished with a raw asymmetric hemline

Accessed via button closure at the centre back neck

Material: 93% Polyester, 7% Elastane

RRP $450

Garment Condition/Notes:

No significant flaws.

Please note there may be frayed elastic fibres around the seams due to stretch. These typically return to place when worn, but slight fraying may be noticeable depending on the fit of the dress. There are light fake tan marks around the inside neckline and armhole area.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Effortlessly chic and refined, the Provence Halter Dress in cognac is a versatile choice for weddings, cocktail events, garden parties or any occasion where elevated style meets relaxed sophistication.

BEST FIT – Size 10 on tag - Would fit a 10

Style & Fabric Features:

• Warm cognac hue that complements a wide range of accessories and skin tones.

• Halter neckline with gathered detailing for a flattering, elevated silhouette.

• Open back with adjustable tie for a customised fit and feminine finish.

• Soft, flowing maxi length that moves beautifully with every step.

• Lightweight woven fabrication with subtle texture for added interest.

• Invisible side zip for a smooth, elegant fit.

• Pair with gold accessories and a neutral or metallic clutch for a warm, polished look.

• Nude, tan or metallic heels will elongate the leg and complement the rich cognac tone.

• Style hair in soft waves or a sleek up-do to highlight the halter design.

Perfect For:
Destination weddings, sunset dinners, garden parties, cocktail events, or any occasion where you want to feel effortlessly chic and refined.

Command attention in the Laurel Sleeveless Maxi Dress — a sleek and sophisticated gown that’s perfect for weddings, cocktail events, galas or any occasion where bold elegance is key.

BEST FIT – Size 12 on tag - Would fit a 12

Style & Fabric Features:

• Striking, rich red hue that flatters and photographs beautifully.

• Sleeveless design with clean lines for a modern, minimalist silhouette.

• Fitted bodice that gently skims the body, accentuating your natural shape.

• Elegant maxi length with a slight flare for graceful movement.

• High-quality satin fabric with a subtle sheen that catches the light.

• Invisible centre-back zip for a smooth, refined finish.

Rental Styling Tips:

• Pair with statement gold or silver earrings and a sleek metallic clutch for a polished evening look.

• Choose strappy heels in nude, metallic or black to elongate your silhouette while keeping the focus on the dress.

• For cooler evenings, layer with a tailored cropped blazer or a light shawl.

• A sleek up-do or soft waves will complement the clean neckline beautifully.

Perfect For:
Black-tie weddings, cocktail events, formal dinners, galas and any occasion where you want to feel bold, confident and effortlessly radiant.

A luminous statement piece in the perfect butter-yellow hue, the Jaz Hand V-Neck Maxi Dress is designed to turn heads with understated elegance. Featuring a deep V-neckline and a refined single-strap design, this flowing maxi drapes effortlessly over the body, creating a soft, fluid silhouette that feels both modern and timeless. Ideal for summer events, weddings, and sunset soirées, it moves beautifully with every step and embodies effortless sophistication.

Designed for an elegant, fluid fit that skims the body without feeling restrictive, this is a standout piece made for warm evenings and unforgettable moments.

Colour: Pink 
Fabric: Polyester

This beautiful dress by Elliatt is the perfect piece to make a statement at your next special occasion or formal event. Pair it with heels or sandals, a clutch bag, and a tousled bun to complete the look.

Perfect for race days, weddings, awards evenings and balls   

DETAILS

 
- Flared, tiered silhouette

- Adjustable thin straps

- Textured satin fabric with a soft sheen

Recommended sizing:

Label size S (8) - Recommended fit: 8

Label size M (10) - Recommended fit: 10

Label size L (12) - Recommended fit: 12

Please refer to size chart below.

Description:

A plunging halter neckline lengthens the frame, while the softly draped bodice and adjustable sash-style waist tie add shape and movement. The sleek racerback balances the dramatic front, flowing into a full-length skirt. 

Material: 92% Viscose 8% Elastane

RRP $180

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Indulge in romantic drama with the Pandorea Layered Maxi Dress in Carob, a statement-making gown perfect for weddings, black-tie events, gala dinners or any occasion where sophisticated glamour is called for.

BEST FIT - 10 on tag would fit a 8 - 12

Crafted with a voluminous silhouette, layered ruffles and a halter neckline, this dress is fully lined and features adjustable back ties for a customised fit.

Style & Fabric Features:

• Halter neckline with adjustable ties for a flattering, customisable fit.

• Layered ruffle skirt that creates beautiful volume and fluid movement with every step.

• Fitted bodice with soft gathering through the waist to accentuate your natural shape.

• Backless design featuring delicate tie detailing for an elegant, feminine finish.

• High-low hemline that elongates the figure while adding dramatic flair.

Please select the date you will be WEARING the dress as the return date is based off this.

If you require any measurements, please email info@treasureboxx.co.nz #treasureboxx

Orders placed after 1pm for the same weekend will be sent the following day

Rental Styling Tips:

• • • Pair with metallic heels (gold or bronze) and statement earrings for a rich, elevated evening look.

    • A sleek metallic or neutral clutch keeps the focus on the dramatic silhouette.
      

    • Soft waves or an up-do will emphasise the halter design and open back detail.

    
    

Recommended sizing:

Label size XS (6) - Recommended fit: 6

Label size S (8) - Recommended fit: 8

Label size M (10) - Recommended fit: 10

Label size L (12) - Recommended fit: 12

Label size XL (14) - Recommended fit: 14

Please refer to size chart below.

Description:

A-line sleeveless maxi dress

Structured ruffle bust detail

Boned bodice for support

Invisible zip at centre back

Material:

100% Polyester, 92% Polyester & 8% Spandex

RRP $350

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Recommended sizing:

Label size M (10) - Recommended fit: 10

Please refer to size chart below.

Description:

Features an asymmetric one-shoulder neckline crafted from stretchy jersey fabric. The skirt follows an asymmetric design with a curved gathered detail and a front leg opening for movement. The front waist is left loose to create a draped cowl effect.

Material: 92% Polyester, 8% Spandex

RRP $360

Garment Condition/Notes:

No significant flaws.

This dress has been shortened by 5cm to prevent wear or damage to the hem.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Recommended sizing:

Label size XS (6) - Recommended fit: 6-8

Label size L (12) - Recommended fit: 12-14

Please refer to size chart below.

Description:

An asymmetric maxi dress constructed from cupro jersey. The piece is delicately draped across the body, creating shapes that contour the form. Solstice has a cut-out at the waist along with an exposed back.

Material: Fabric Composition: 72% Regenerated Fibre / 25% Polyester / 3% Elastane

RRP $400

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Colour: Chocolate
Fabric: Polyester 

This beautiful dress by Aje is the perfect piece to make a statement at your next special occasion or formal event. Pair it with heels or sandals, a clutch bag, and a tousled bun to complete the look.

Perfect for balls, race days, weddings, awards evenings and work functions.    PLEASE DO NOT BOOK IF THIS WILL DRAG ON THE GROUND 

DETAILS

 
- Voluminous silhouette

 
- Straight neckline

- Adjustable straps with back ties

Colour: Black
Fabric: Polyester

This beautiful dress by Elliatt is the perfect piece to make a statement at your next special occasion or formal event. Pair it with heels or sandals, a clutch bag, and a tousled bun to complete the look.

Perfect for race days, weddings, awards evenings and balls   

DETAILS

 
- Flared, tiered silhouette

- Adjustable thin straps

- Textured satin fabric with a soft sheen

Effortlessly elegant and endlessly flattering, the Soneva Wrap Dress in dark chocolate is a timeless choice for weddings, cocktail parties, work functions and any occasion where refined style meets comfort.

BEST FIT – Size 12 on tag would fit a 12

Style & Fabric Features:

• Classic wrap silhouette that flatters the waist and creates a beautiful shape.

• Deep V-neckline and self-tie belt for personalised fit and definition.

• Subtle puff sleeve detail adds graceful dimension without overpowering the simplicity of the design.

• Midi length that’s chic and wearable — perfect for both day and evening events.

• Rich dark chocolate hue that lends warmth and understated sophistication.

• Lightweight fabric with a smooth, soft feel that drapes beautifully.

• Invisible side zip for a polished, seamless finish.

Please select the date you will be WEARING the dress as the return date is based off this.

If you require any measurements, please email info@treasureboxx.co.nz #treasureboxx

Orders placed after 1pm for the same weekend will be sent the following day

Styling Tips:

• Pair with gold or rose-gold accessories and a minimalist clutch for an elevated yet versatile look.

• Nude, black or metallic heels will complement the deep chocolate tone beautifully.
  

• Soft waves or a sleek low bun will keep the look polished and refined.

Perfect For:
Weddings, engagement parties, cocktail events, dinner celebrations or any occasion where you want to feel chic, comfortable and effortlessly sophisticated.

Recommended sizing:

Label size M (10) - Recommended fit: 10

Please refer to size chart below.

Description:

Mini Dress

Slim-fit bodice

Halter-neck style

Cap sleeve

Adjustable wire at deep V plunge

Gathers pulling into waist

Mini length, 42 cm from waist

Fully lined

Extended ankle-length sash from waist

Material: 72% Rayon / 24% Polyester / 4% Elastane

RRP $400

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

Recommended sizing:

Label size M (10) - Recommended fit: 10

Please refer to size chart below.

Description:

Maxi Dress

Slim-fit bodice

Halter-neck style

Cap sleeve

Adjustable wire at deep V plunge

Gathers pulling into waist

Maxi length, 110 cm from waist

Fully lined

Extended ankle-length sash from waist

Material: 72% Rayon / 24% Polyester / 4% Elastane

RRP $430

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. Due to its light colour, small marks may appear over time. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.

RRP $575

The Jennifer Cupro Maxi Dress in Red is a captivating and sexy silhouette. 

This new signature style is innovative, with its plunging halter neckline that is finished with an adjustable wire and waterfall sash detailing. Jennifer pushes the boundaries with her long clean lines that expose the wearers cleavage ever so subtly.

The Jennifer is the ultimate party dress suitable for a formal evening occasion.

We stock this dress in both size 6 and size 10 in red. 

Recommended sizing:

Label size XS (6) - Recommended fit: 6

Label size M (10) - Recommended fit: 10

Label size L (12) - Recommended fit: 12

Please refer to size chart below.

Description:

Featuring a plunging halter-neckline and artful gathering and knot across the waist that enhances and flatters the form. The open back adds a dramatic finish, while the maxi-length falls elegantly to the floor

Material: 87% Chinlon, 13% Spandex

RRP $240

Garment Condition/Notes:

No significant flaws.

Please note this dress is a rental and may show minor signs of previous wear. We kindly ask that extra care is taken when wearing this garment.

Please read all information provided above carefully before booking. We do not offer refunds for change of mind, incorrect sizing, failure to read the description, or any minor flaws, alterations, or signs of wear already stated in the listing.