Black Dresses & Accessories

A timeless and sophisticated silhouette, the Isadora Maxi Gown in Black is designed to make a statement. Featuring an elegant, figure-flattering fit, this classic style is perfect for formal events, black-tie occasions, weddings, and evening celebrations.

Details

• Elegant black maxi gown
• Flattering fitted silhouette
• Floor-length design
• Perfect for black-tie events, weddings, and formal occasions
• Timeless and sophisticated style

Sizing & Fit

• Size 6
• Recommended fit: Size 6 – Small 8
• Designed for a flattering, close fit

Condition

• Expected rental condition
• No notable flaws

RRP

• 527 NZD

The NBD Janhvi Maxi Dress is designed for the girl who's the life of the party. Its the perfect fun, flirty maxi featuring tonal sequin embellishments throughout. This dress is fully lined with a hidden back zipper closure and low-cut back vent. 

Details: 

• Tonal sequin embellishments 
• Fully lined
• Invisible back zipper
• Low-cut back vent

Sizing and Fit: 

• Size 12 
• Recommended fit: Large 10-12 
• True to size 
• For best fit, please refer to the size guide 

Condition: This garment is in expected rental condition with no notable flaws. 

This garment is extremely delicate. Please take extra care 

RRP 550 NZD

Colour: Black
Fabric: Polyester 

This stunning dress perfect for a special occasion or event. It that hugs you in all of the right places. Pair it with black  heels, statement earrings and a sleek ponytail to show for an elegant evening look.

Perfect for cocktail parties, birthdays and nights out with friends.

DETAILS
- V neck 
- Clinched at the waist 
- Elegantly flares out at the hips,
- Mini length 
 

Colour: White Rose Print
Fabric: Polyester

The Sofia dress by Leo & Lin is a refreshing squeeze of sunshine set against a ebony basestyle for a special occasion or event. Pair it with heels, a matching mini bag and sleek hairstyle. Perfect for race days,  weddings, and cocktail parties

DETAILS
- Round neckline 
- Sheer capped puff sleeves
- Fitted waist 
- A-line silhouette
 

Description: 

Size 6

Maxi length

Accentuated waistline, adjustable straps and a rear split

95% Polyester 5% Elastane

RRP $360

Garment Condition:

Great condition - slight wear 

Emmery Dress – Hansen & Gretel

Effortlessly elegant with a striking open-back design, the Emmery Dress is the perfect statement piece for formal events, cocktail evenings and elevated celebrations. Designed to softly skim the body, this silhouette combines modern sophistication with fluid, feminine movement.

Available for dress hire in New Zealand through Treasure Boxx 

BEST FIT – Size M on tag would fit 8-12

Style & Fabric Features:

• Flattering bias-cut silhouette designed to contour the body beautifully.
• Elegant high cowl neckline balanced with a dramatic low cowl back.
• Adjustable tie-back detail for comfort and a personalised fit.
• Soft fluted hemline that creates graceful movement with every step.
• Crafted from a buttery-soft lightweight fabrication that feels smooth and luxurious on the body.
• Full maxi-length silhouette perfect for formal occasions and evening events.

Rental Terms:

Please select the date you will be WEARING the dress — the return date is based on this.
If you require any measurements, please email info@treasureboxx.co.nz.
Orders placed after 1pm for the same weekend will be sent the following day.

Styling Tips:

• Pair with delicate gold jewellery and sleek heels for an effortlessly refined look.
• A minimalist clutch complements the open-back silhouette beautifully.
• Wear hair in a sleek bun or soft waves to highlight the dramatic neckline and back detail.
• For cooler evenings, layer with a tailored blazer or lightweight shawl.

Perfect For:

Formal events, cocktail parties, engagement celebrations, birthdays and any occasion where you want to feel elegant, modern and effortlessly chic.

Designed for Spring/Summer ’25, the Eloise Set pairs a full-length lace skirt with a double-lined halterneck crossover top.

The skirt is crafted from heavyweight stretch lace with a mini lining. The top offers support and structure in a soft, double-lined finish.
 

PLEASE NOTE WHEN RENTING FROM US NO BODY TAPE IS ALLOWED ON OUR GARMENTS. ONLY USE BODI BOND GLUE OR CLUTCH

Brand: La Marie

Size on tag: XS/S

Best fits: 6, 8, small 10

RRP: $476

Indulge in our Rue Mini Dress in Ivory, with a charming mini length and delicate boning in the bodice. The square neckline and fan-shaped shoulder straps exude elegance, while the detachable bow on the back adds a touch of whimsy. The full skirt with tulle lining creates volume, and the invisible zipper with a hook and eye closure ensures a perfect fit.

The perfect second dress for your wedding day, hen's parties or special events.

RRP: $253.00

Size M

Colour: Sardinia Floral
Fabric: Organic Cotton

This beautiful dress by Ruby is a modern twist on the classic slip dress. Made in a beautifull textured floral embroidery fabric, this piece is great to take you from day to night. Glam it up with heels and a cute mini bag, or pair down with your favourite pair of sneakers.

DETAILS:
- Cut on the bias
- Scoop neckline
- Adjustable straps 

Colour: Black
Fabric: Cotton

Feel your best in the stunning Blanca dress for your next occasion.  Pair with heels, statement earrings and a sleek hairstyle - you're bound to steal the show.

Great for weddings, birthday dinner/lunch and races

DETAILS

 
- V neck

- Cap sleeve, can be worn off the shoulder

- Drawstring tie at the waist

Colour: Black
Fabric: Polyester /Spandex

A timeless design by Oddmuse, adorned with a flattering high neck and cinched waist. Pair with heels, and soft waves through your hair for the perfect look. Great for hens do's, birthdays, cocktail parties, races or even just a night out.

DETAILS:
- High neckline
- Cap sleeve
- Signature cinched waist
- Flap pockets
- Mini length

Description:

Size 6-8 (XS/S on the label)

Maxi length

The dress is made from a lightweight, semi-transparent material with a beautiful natural texture that gives it a relaxed yet feminine look.

RRP $180

Garment Condition:

Brand new - never worn

Colour: Moonflower
Fabric: Polyester

This timeless dress by Juliette Hogan is perfect for a special occasion or event.  Perfect for weddings, black tie, awards and balls

DETAILS
- Halter neckline with adjustable bow tie at back 
- Pleated skirt
- Maxi length 

Recommended sizing:

Label size L (12) - Recommended fit: 12

Label size XL (14) - Recommended fit: 14

Please refer to size chart below.

Description:

Halter neck tie

Bias cut

Keyhole cut-out

Unlined

Material: 97% Polyester, 3% Spandex

RRP $230

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: Black
Fabric: Polyester

This stunning piece is a timeless classic, the Eternity Off the Shoulder dress  is an easy to wear formal style that flatters all silhouettes. The maxi length dress features ruching at the cinched waist and falls into a straight bias cut maxi skirt.  SMALL FIT

Perfect for balls, black tie events, bridesmaid, and work functions

DETAILS:

- Off the shoulder
- No stretch in fabric
- Bra Friendly
- Maxi Length

Colour: Black 
Fabric: Acetate

This stunning set by Paris Georgia is a perfect option for your next special occasion. Pair with simple heels and sleek hair for the perfect look. Great for weddings, awards evenings, cocktail parties and formal events.

DETAILS:
- Ruched throughout
- Asymmetric neckline on top
- Quarter split on side of skirt

Colour: Black
Fabric: Viscose

The Gigi dress is a statement piece defined by tactile details against understated form.  Pair it with heels, and a clutch bag for the perfect look.

Perfect for awards evening, black tie weddings and  races 

DETAILS
- Round neckline  
- Hand beaded
- Subtle cocoon shape

Colour: Black Floral
Fabric: Silk

This dress is the perfect piece for a special occasion or event.  Perfect for weddings, black tie events and races.

DETAILS
- Round neckline with opening

- Raglan sleeves

- Tie details

Colour: Black
Fabric: Merino Jersey 

This style by Paris Georgia is an elegant dress for a special occasion or formal event. Complete the look by pairing it with black open toed heels, statement earrings and soft curls in your hair.   

Perfect for cocktail evening, races and dinner with friends.

DETAILS

- One-shoulder twist
- Long sleeves
- Gathers on sides

Colour: Black/white spot
Fabric: Viscose

This beautiful piece by Ruby is a modern twist on the classic slip dress.  This piece is great to take you from day to night, glam it up with heels and a cute mini bag, or pair down with your favourite pair of sneakers.

DETAILS: 
- Cowl neckline

- Double strap detail with a halter neck tie

- Side split on one side

- Bias cut