Cocktail Party Dresses

The Gina Maxi Dress is the perfect summer update of our popular Yasmin Maxi Dress. The halter mesh top adds a touch of elegance, while the gathers through the waist create a flattering silhouette. The cupro skirt features a stylish cowl on the wearers left side waist.

Top: 92% Nylon, 8% Spandex

Skirt: 60% Cupro, 40% Viscose

Size: 6/8

Would fit a size 6-8

RRP: $290 

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

Zara Woman Halter Ruched Polka Dot Maxi Dress in pinks is a stylish and elegant outfit perfect for parties or cocktails. Made from polyester, this sleeveless dress features a flattering long length and a cute polka dot pattern. The ruched detailing adds a touch of sophistication, while the pink colour adds a fun and vibrant touch. Ideal for summer and spring, this Zara dress is a must-have for any fashion-forward woman looking to make a statement at her next event.

Material and Care

• 100% Polyester
• Lining 100% Polyester
• Side Zip Closure

Color: Pink & Brown Polka Dot

RRP: Approx $135.00NZD

Size: Small/8 True to size 

Colour: Navy
Fabric: Polyester/Spandex

The Zimran dress by Tojha is a style that will certainly make a statement at your next special occasion or event. Pair this look with a simple heel, a clutch bag and soft waves in your hair to complete the look

Perfect for balls, wedding, races, awards evenings, and cocktail events.

DETAILS

 
- Strapless
- Unique structured floral design
- Waist tucks designed to flatter

- Back hem split

Colour:  Aqua
Fabric: Polyester

The Rosario Petal Bustier dress by Leo & Lin is a fun statement style for your next special occasion or event. Featuring a fitted silhouette with floral embellishment detail.  Pair it with heels, earrings and soft curls in your hair.

Suitable for hens, race days and weddings

DETAILS
- Sweetheart neckline
- Boned bodice
- Lined
- Mini length

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

Recommended sizing:

Label size XL (14) - Recommended fit: 14

Label size XXL (16) - Recommended fit: 16

Please refer to size chart below.

Description:

Asymmetrical neckline with a twisted shoulder detail, balanced by a gathered bodice and sheer mesh waist panel that subtly reveals while sculpting the figure. A draped skirt overlay flows into a fishtail hem. Fully lined for a smooth finish.

Material: Main: 92% Recycled Polyester, 8% Elastane. Contrast/Mesh: 95% Nylon, 5% Elastane. Lining: 92% Recycled Polyester, 8% Elastane

RRP $185

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.

Colour: Soft Rose Light
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, work functions and bridal showers.   

DETAILS
- Soft square neckline

- Boning throughout bodice

- Gathered skirt seam

- Asymmetrical bubble hem

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
 

Introducing Roma, where boldness meets craftsmanship in every detail. This dress captures the essence of modern elegance—the tailored silhouette designed to flatter curves without sacrificing comfort. 

Every seam and stitch reflects dedication to quality. Designed with a detachable scarf that can be worn around the neck, waist, head or arms - this dress is made to move with you. Roma balances structure and softness, offering a refined yet relaxed grace. Whether you’re stepping into a dusk-lit soirée or embracing an afternoon that turns into evening, this is the look that lets you carry yourself with assurance. 

Please note: due to the delicate material of this dress there are a few pulls in the fabric. Please get in touch with us for any photos of this 

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.