School Formal Dresses

Melania Maxi Dress in a stunning Coral Pink hue. Exude elegance and sophistication in this maxi length dress with a plunging neckline and halterneck straps. Designed with a low V-shaped back and ruched detailing, this dress also features a thigh high split for added allure. Elevate any occasion with this luxurious piece.

• Colour: Coral Pink.
• Stretch slinky fabric.
• Fully lined.
• Maxi length.
• Plunge neckline.
• Halterneck straps.
• Low v-shaped back.
• Ruched detailing through body.
• Thigh high split.

Colour: Coral Pink

RRP: Approx $236.00NZD

Size: Small/8 

By Your Side dress — a refined silhouette designed to flatter and dazzle. Cut on the bias, it skims your figure in all the right places, offering graceful drape and subtle movement. A luxurious neck tie adds an element of softness and versatility — wear it loose for romance or tie it into a bow for structure.

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

Rendered in “Tea Party Satin,” its subtle sheen captures light beautifully — ideal for evening affairs, weddings, anniversaries, or any moment you want to turn heads without overshadowing the occasion.

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:

• Keep the look timeless with gold or pearl statement earrings.
• Pair with nude or metallic heels to complement the luxurious fabric and elongate your silhouette.
  
• For cooler evenings, style with a cropped blazer or a neutral wrap for understated polish.

Colour: Metallic Champagne
Fabric: Polyester

This stand-out evening piece by Tojha is perfect for a special occasion or formal event. Pair it with heels, a sleek hairstyle and statement earrings to complete the look.  

Perfect for weddings, black tie, awards evenings, and balls.

DETAILS
- Strapless
- Elevated fold down neckline
- Deep tucks through the side seams
- Fully lined

- Non stretch fabrication

Colour: Champagne
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, hens, engagement, cocktail parties and special occasions.

DETAILS

- Deep Cowl neckline

- Plunging back

- Panelled skirt with a flair

- Maxi length

Colour: Wine
Fabric: Polyester/Spandex 

The Saylor dress by Elle Zeitoune is an elegant evening dress that will have you feeling your best at your next special occasion or event. Pair it with heels, statement gold accessories and a sleek hairstyle to complete the look.

Perfect for balls, awards evenings, weddings, race days, bridesmaids, red carpets, cocktail and black tie events.

DETAILS
- Stretchy Mesh 
- Off the Shoulder
- Fitted silhouette with a knotted detail at the waist  

Colour: Fresh Flora
Fabric: Cotton 

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, work functions and bridal showers.   

DETAILS
- Strapless dress 
- Fitted ruched bodice
- Invisible zip at centre back
- Shirred elastic panels at centre back
- Voluminous draped skirt with bubble hem; lined

rrp $700

Manning Cartell

A contemporary update on a timeless silhouette, the Time To Shine Slip Dress is an effortless style for your next evening out. Cut from a luxurious fabric this dress is beautifully defined by its deep V-neckline, and adjustable open back detailing. Pair yours back with clear heels for a barely there look.

Size 10 - Fits true to size - back straps are adjustable for a perfect fit

Colour:  Black
Fabric: Silk

A stand-out style for a special occasion or event. Pair it with a sleek hairstyle, accessories and heels. Perfect for awards evening, black tie, cocktail parties, work events and weddings.  Fits size 10 - 12.

DETAILS
- Straight neckline
- Ruching throughout 
- Sits firmly at the waist

- Long sleeve
- Maxi length

Colour: Sunshine
Fabric: Viscose

The Amya Gown is a show stopper! It is the perfect piece for a special occasion or event.
Pair with heels and a clutch for a formal look.  Great for races, weddings and awards.

- Square neckline
- Ruched bodice with 3D petal embellishment
- Criss cross back with adjustable straps
- Relaxed skirt 
- Lined
 

The Helsa Sheer Deep V Long Slip Dress in Black is a timeless maxi designed in lightweight recycled georgette with a soft lining for comfort. Featuring a plunging neckline with a removable rosette and delicate crisscross back straps, it blends effortless elegance with modern sustainability. Machine washable and made from 100% recycled materials, it’s a chic, eco-conscious choice for any occasion.

The Nadia Dress in Burgundy is handmade in Melbourne and designed to flatter with a deep cowl neckline, open back, and adjustable sash for the perfect fit. Crafted from a soft, stretchy polyester-spandex blend, it hugs your curves while allowing effortless movement. 

The Helsa Sheer Deep V Long Slip Dress in Cream is a timeless maxi designed in lightweight recycled georgette with a soft lining for comfort. Featuring a plunging neckline with a removable rosette and delicate crisscross back straps, it blends effortless elegance with modern sustainability. Machine washable and made from 100% recycled materials, it’s a chic, eco-conscious choice for any occasion.

Please note there is a minor stains on this dress, feel free to email us for photos.

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.

BEST FIT - 3 on tag would fit a 10-12

Measurements - Bust: 94cm Waist: 75cm Hips: 104cm Length: 134cm

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

Please note we do not do postal try ons for this dress.

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

Design Highlights

Asymmetrical Off-Shoulder Draping: A sensuous neckline gracefully cascades from one shoulder, creating an artful and eye-catching silhouette.natalierolt.com

Sculpted Bust Support: Includes expertly tailored bust seam detailing with internal cup lining for both structure and comfort.natalierolt.com

Bias-Cut Fabric & French Seams: This dress skims the body beautifully, accentuating curves while maintaining a clean, luxurious finish.

Composed of 100% silk

Styling Suggestions

Jewellery: Statement earrings in silver or diamond to complement the cool tone of the silk.

Hair: Sleek updos or soft waves will accentuate the neckline and neckline curve.

Shoes: Pair with matching blue stilettos for monochrome chic or nude heels to let the dress shine on its own.

Recommended sizing:

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

Label size M/L (10/12) - Recommended fit: 10-12

Description:

The dress features a flattering cut with short sleeves and a tie waist, allowing you to easily adjust the fit and accentuate your figure. The soft, slightly stretchy fabric drapes beautifully along the body, offering an airy and comfortable feel

Material: 95% Polyester 5% Elastane

RRP $200

Garment Condition/Notes:

No significant flaws.

Please note that as this garment is from a more affordable brand, the fabric quality is not comparable to higher-end designer brands and slight puckering near the hem may be present.

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.

Elongated halter neckline
Asymmetric draped bust overlay
Generous open back with dipped design line
Exaggerated side split
Gathered waterfall skirt feature
Form fitting hip with full skirt silhouette
Laser cut hemline
Full length style

Elevated Jersey. 94% Polyester. 6% Spandex.

RRP: Approx $550.00NZD

Size: 8/S

Asymmetrical maxi dress with open cowl back in peony in a LENZING ECOVERO with luxurious satin finish.

• Soft touch satin
• Luxurious sheen
• One shoulder neckline
• Double adjustable rouleau straps
• Low cowl back
• Maxi length skirt, cut on the bias
• Medium weight, non-stretchy woven
• 58% LENZING™ ECOVERO™ 42% Viscose
• Lined
• Designed in Australia
• Made in China

Fit notes:

• Slip silhouette
• Designed to be worn away from the body
• Relaxed yet flattering fit, featuring a straight shape that effortlessly glides over the body
• Shoulder seam to hem measures 142cm/56"
• Measurements taken from AU8/US4

RRP: $346.00

Size: 8/S

Colour: Hydrangea
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, cocktail parties and special occasions.

DETAILS

- V-neckline

- Adjustable straps

- Cowl back

- Maxi length

Introducing the LOUIE GOWN in brown, a stunning two-piece gown. Featuring a structured corset top and maxi skirt crafted from luxurious buttery fabric, this gown combines style and comfort. Elevate your winter wardrobe with this versatile piece that exudes sophistication and charm.

The luxurious stretch fabric ensures a smooth, sculpted silhouette while offering comfort and ease of movement. Perfect for black-tie events, weddings, or special occasions where sophistication meets modern allure.

- TRUE TO SIZE
- ZIP BACK
- TWO PIECE SET
- CORSET RUNS SMALL
- BONNING DETAIL

FABRIC NOTES: SOFT/BUTTERY/slightly textured

BEST FIT - M on tag would fit a 10. 

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.

Introducing JOSEFINA, crafted from a lightweight silky satin. 

Josefina is a timeless staple. She’s features a timeless cowl neckline, soft drape back detailing and a detachable flower. She makes the perfect silhouette for your next special event. 

Further features: 

• • Fully lined 
  • Light weight silky satin 
  • Detachable flower 
  • Bias cut
  • True to size 
  • Model wears a size XS and is 167cm in height.

RRP: $301.00

Size: XS/6