Cocktail Party Dresses

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.

Recommended sizing:

Label size 2 (10) - Recommended fit: 10

Please refer to size chart below.

Description:

Maxi Length

Bias cut georgette silhouette

Asymmetrical off-shoulder draping

Self-lined bust for coverage

Removable corset piece with continuous under-bust wire

Shaping bodice seams

Hook and eye corset fastening

Draped skirt overlay with side gather detail

Single-layer skirt with exaggerated fullness

Two looks for versatile wear

Material:

Crepe. 95% Polyester. 5% Elastane. Georgette. 100% Polyester

RRP $750

Garment Condition/Notes:

No significant flaws.

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

Please note this garment may feature minor micro-pulls.

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.

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.

Recommended sizing:

Label size S (8) - Recommended fit: 8

Label size M (10) - Recommended fit: 10

Description:

Showcases a stylish drop waist bodice that flows into a pleated fall skirt. Its gorgeous folded bodice design adds a touch of elegance and sophistication - split at back of skirt to help with movement

Material: 95% Polyester / 5% Elastane

RRP $520

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.

Recommended sizing:

Label size S (8) - Recommended fit: 8

Label size M (10) - Recommended fit: 10

Description:

Features a structured rosette-embroidered bodice that delicately contours the silhouette, suspended by fine shoulder straps for an understated elegance. Flowing from the waist, a soft chiffon skirt cascades effortlessly to the floor, creating subtle movement with every step.

RRP $500

Garment Condition/Notes:

No significant flaws.

Please note the frilly trim between the lace bodice and skirt has a slightly more frayed appearance than shown in the photos. The lace on the bodice may be loose in some areas. While we regularly maintain and repair the garment, minor looseness may occur between rentals.

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

Label size M (10) - Recommended fit: 10

Description:

Midi/Maxi Dress

Halter neck style

Point waistline design

Backless design with cross-back bow

Invisible zipper at the side

Split at the back of the skirt for ease of movement

Material: Shell- 97% Polyester & 3% Spandex. Lining- 97% Polyester & 3% Spandex

RRP $330

Garment Condition/Notes:

No significant flaws.

Please note the colour is slightly more neon than it appears in the photos.

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 stylish and uniquely contemporary, the Conni Asym Midi Dress in arctic blue and dark chocolate is a standout choice for bridal showers, engagement parties, garden events and chic daytime occasions.

BEST FIT – Size 10 on tag 

Style & Fabric Features:

• Eye-catching two-tone design in arctic blue and dark chocolate for modern contrast and visual interest.

• Asymmetrical neckline that adds architectural elegance and frames the shoulders beautifully.

• Streamlined midi silhouette that flatters the waist and enhances natural shape.

• Tailored fit through the bodice with a refined fall into an easy-movement skirt.

• Premium fabrication with a smooth, structured feel — comfortable for all-day wear.

• Invisible zip closure for a polished, seamless finish.

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 minimalist gold or silver jewellery to enhance the dress’s contemporary lines.

• Nude, tan or metallic heels will elongate your legs and keep the focus on the striking silhouette.

• A sleek clutch in neutral tones will complement the two-tone palette without overpowering it.

• For cooler moments, a lightweight tailored blazer or shawl will work beautifully with the asymmetrical neckline.

Perfect For:
Bridal showers, engagement celebrations, rehearsal lunches, garden parties and any event where you want to feel chic, confident and fashion-forward.

Soft, romantic and effortlessly refined — the Viola Spiral Maxi Dress in buttercream is the perfect choice for bridal celebrations, engagement parties, hens events and elegant garden soirées.

BEST FIT – Size 8 on tag

Style & Fabric Features:

• Dreamy buttercream hue — ideal for bridal moments and light, celebratory occasions.

• Sculpted spiral-knit bodice that contours the figure for a flattering, modern silhouette.

• Elegant maxi length that elongates the body and moves beautifully with every step.

• Subtle textured knit detailing adds depth while keeping the look minimal and sophisticated.

• Sleeveless design with clean, refined lines.

• Lightweight, breathable fabrication that feels comfortable from daytime celebrations through to evening drinks.

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 delicate gold or pearl jewellery for a soft bridal finish.

• Nude or soft metallic heels will keep the look fresh and elevated.
  

• A sleek low bun or soft waves will complement the clean neckline beautifully.

Perfect For:
Bridal showers, engagement parties, hens celebrations, rehearsal dinners and elegant garden parties where you want to feel polished, feminine and effortlessly chic.

The Stephanie Maxi Dress is a maxi length dress with a sheer lace waist detailing and lined bust cups that falls into a gathered, full skirt. The dress has roleau straps with length extension for the perfect fit. The Stephanie is the perfect piece for your next special event. The Stephanie Dress is hand-stitched and crafted from a delicate fabric.

JADE MAXI

- Maxi length dress 

- Ruched bust

- Hand-beaded sequin bust design

- Halter neck tie

- Back lace-up closure 

- Fully double-lined 

- Elasticated lower back

- Slightly flared hem

- Luxurious burgundy satin fabric

- 60% viscose, 40% rayon

- Delicate

- True to size 

RRP: Approx $410NZD

Size: 8/Small  True to size 

The Lilah Maxi Dress in Orange is an absolutely stunning silhouette in vibrant tangerine tones! Crafted in a luxurious silk-blend with lace panelling, this maxi dress combines fluid movement with refined detail. A show-stopping piece designed for evenings, events, and special occasions where elegance is essential.

• Features: Maxi length, silk-lace duo, rich chocolate finish
• Sizing: Designed for an elegant, body-skimming fit
• Do not force this on if it wont go over your hips area as this fabric is so delicate it will rip.

PLEASE PUT DRESS ON OVER HEAD IF YOUR BIGGER IN THE HIPS AREA

RRP: Approx $350NZD

Size: XXSmall 4-6

Small - 8

Step out in the striking Angelina set — a bold corset and flowing maxi skirt ensemble in rich sangria tones.The fitted corset — with halter‑neck ties, boning, lace‑trimmed sweetheart neckline and back lace‑up closure — sculpts the waist and offers an hourglass silhouette, while the matching maxi skirt sweeps the floor, draping elegantly to create movement and drama with each step.

Perfect for special occasions, nights out, or that event where you want to turn heads, this set delivers show‑stopping glamour for your moment in the spotlight.

Colour: Lavender Sunset

Fabric: Polyester, Nylon, Spandex

This beautiful dress by Acler 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.  PLEASE DO NOT BOOK IF THIS WILL DRAG ON THE GROUND

Perfect for race days, weddings, awards evenings, work functions and bridal showers.

DETAILS
- Strapless maxi dress 
- Sculptural silhouette
- Strategic ruching across the waist
- Opaque, fully lined