School Formal Dresses
Designed for sunny celebrations, this set pairs a buttery soft bodice with a beautiful skirt with an adjustable tie detail. Perfect for balls, birthday celebrations, wedding attendees and so much more. FULL LENGTH SKIRT HAS NOT BEEN HEMMED PLEASE DO NOT HIRE IF YOU THINK IT WILL BE TOO LONG.
Top Details:
- Baby blue polyester chiffon fabric
- Fully lined with buttery soft satin that feels beautiful on the skin
- Structured boning through the bodice for shape and support
- Adjustable lace-up back for a custom fit
- Strapless neckline
Skirt Details:
- Baby blue polyester chiffon
- Fully lined with buttery soft satin that feels beautiful on the skin
- Low-rise fit with adjustable tie detail
- Hidden side zip
- Tie can be worn at the front or back
- Maxi length designed to graze the floor
Sizing:
Available to hire in 3 sizes - 6/XS, 8/S and 12/L
Size up if in between sizes and wanting a low rise fit of the skirt.
Condition/RRP:
$455 + shipping
Expected rental condition - no notable flaws. Small pulls may be present.
The Serena Maxi in Black is an effortlessly elegant statement piece, designed to turn heads with its sophisticated silhouette. Featuring a scooped neckline, low racer back, and a soft blouson bodice that flows into a fitted skirt, this handmade design is perfect for weddings, black-tie events, and special occasions.
Details
- Elegant black maxi dress
- Scooped neckline
- Low racer-back design
- Stretch satin waistband for a flattering fit
- Soft blouson bodice
- Fitted hip silhouette
- Handmade in Melbourne
- Perfect for weddings, formal events, and evening occasions
Sizing & Fit
- Size XS/S
- Recommended fit: Size 6–8
- Relaxed through the bodice with a fitted hip
- Model is 5'5" and wears an XS/S
Condition
- Expected rental condition
- No notable flaws
RRP
- NZ$475
The Gaia Gown in Pink is a timeless statement piece designed to flatter the silhouette with its elegant, body-skimming fit. In a soft pink hue, this gown is perfect for weddings, formal events, black-tie occasions, and celebrations where effortless sophistication is key.
Details
- Soft pink maxi gown
- Figure-enhancing, body-skimming silhouette
- Floor-length design
- Premium fabrication with a luxurious finish
- Elegant and timeless style
- Perfect for weddings, formals, black-tie events, and special occasions
Sizing & Fit
- Size S
- Recommended fit: 6-8
- Runs slightly small
Condition
- Expected rental condition
- No notable flaws
RRP 550 NZD
The Faye Maxi in Mint is a beautifully refined gown designed to make an elegant statement. Featuring a flattering, figure-skimming silhouette in a soft mint hue, this timeless style is perfect for weddings, formal events, engagement celebrations, and black-tie occasions.
Details
- Soft mint maxi dress
- Figure-flattering silhouette
- Floor-length design
- Premium fabrication with a luxurious finish
- Elegant, timeless style
- Perfect for weddings, formals, engagement parties, and special occasions
Sizing & Fit
- Size XS
- Recommended fit: Size 4-6, possibly. A small 8
- Designed for a flattering, close fit
Condition
- Expected rental condition
- No notable flaws
RRP
- NZ$550
Colour: White
Fabric: Lace & Jersey knit
This stunning dress is the perfect piece for a special occasion or event. Great for balls, weddings, cocktail parties and special occasions.
DETAILS
- One shoulder silhouette with cord strap
- Off shoulder lace draping
- Curved underbust detail
- Double layered lace bust cups for coverage
- Asymmetric waistline draping
- Body suit
Made from a soft jersey fabric, the Angelina maxi offers comfort and breathability whilst remaining elegant and unique. Featuring a brushed brass button up racer back and a ruched bodice, the Angelina is adjustable to all body shapes and form fitting at the same time.
Composition: 95% Rayon 5% Spandex
RRP $272
Colour: Pink
Fabric: Polyamide/Rayon/Cotton/Spandex
If you're looking to turn heads, this is the dress you've been looking for! Guaranteed to be the most unique dress in the room. Pair with heels, a matching clutch and a sleek hairstyle to complete the look.
Perfect for awards nights, school balls and weddings
DETAILS:
- Floral lace on the top with softly gathered bust
- Delicate lace corset detailing
- Flowing floor-length skirt
Colour: Red
Fabric: Polyamide/Rayon/Cotton/Spandex
If you're looking to turn heads, this is the dress you've been looking for! Guaranteed to be the most unique dress in the room. Pair with heels, a matching clutch and a sleek hairstyle to complete the look.
Perfect for awards nights, school balls and weddings
DETAILS:
- Floral lace on the top
- Boning and a snatching corset
- Pleated maxi skirt
Colour: Green
Fabric: Polyamide/Rayon/Cotton/Spandex
If you're looking to turn heads, this is the dress you've been looking for! Guaranteed to be the most unique dress in the room. Pair with heels, a matching clutch and a sleek hairstyle to complete the look.
Perfect for awards nights, school balls and weddings
DETAILS:
- Floral lace on the top
- Boning and a snatching corset
- Pleated maxi skirt
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.
Please note: The Stephanie Dress is hand-stitched and crafted from a delicate fabric. Please handle with care.
Details:
- Maxi dress
- V-neckline
- Lined bust cups
- Sheer waist detail
- Gathered, full skirt
- Rouleau straps with adjustable length
- Side hook-and-eye closure
- Lined skirt
Sizing:
We stock this dress in size 10/M fits true to size. Full length has not been hemmed. Please inquire about length if you are short.
Condition/RRP:
$920 NZD
Expected rental condition - no notable flaws.
The Canyon Gown is a gorgeous statement piece from AJE that is perfect for balls, weddings, galas and more.
Details:
- Women's strapless gown
- Fitted bodice with internal boning
- Angled ruching
- Rosette and tiered ruffles
- Vertical ruffles through skirt
- Side split
- Lined style
- 100% Polyester
Sizing:
We stock this dress in size 10/M - true to size.
Condition/RRP:
$809 NZD - Take extra care when wearing this garment.
No significant flaws - expected rental condition.
An asymmetric cupro maxi with a single shoulder and a cut-out across the bust. Draping connects the upper body to the waist, allowing the soft jersey to contour the body before falling into a fluid full-length skirt.
Size: M
Recommend Fit: 10-12
Condition: Perfect
RRP: $420
The Faye Dress in mint features a softly gathered bust, delicate lace corset detailing with nude color lining, a sculpted drop-waist silhouette, and a flowing floor-length skirt. Finished with slim straps and an adjustable lace-up corset back for a flattering, custom fit.
FULL LENGTH - NOT BEING HEMMED. ONLY SUITABLE FOR GIRLS ABOVE 5'9 WHO WILL TAKE EXTRA CARE WHILST THEY ARE WEARING TO PROTECT FROM DAMAGE.
Details:
- Super soft, stretchy, and comfortable sequin fabric
- A semi-sheer dress (nude underwear to be worn)
- Mesh band at top and bottom hem
- Strapless pull-on design
- Floor length dress
- High slit at center back
Sizing:
We stock this dress in size 10/M best fit is an 8 and 12/L best fit is a 10. We recommend sizing up in our dresses from Fenity.
Condition/RRP:
$725 NZD - Take extra care when wearing this garment.
Expected rental condition - some pulling around the eyelets as expected due to the tight fitting nature of this dress. Please size up to help us maintain the condition, as if it is too small causing the corset to be pulled very tight it can create unnecessary strain on the fabric around the eyelets.
The Faye Dress in pink features a softly gathered bust, delicate lace corset detailing with nude color lining, a sculpted drop-waist silhouette, and a flowing floor-length skirt. Finished with slim straps and an adjustable lace-up corset back for a flattering, custom fit.
FULL LENGTH - NOT BEING HEMMED. ONLY SUITABLE FOR GIRLS ABOVE 170cm WHO WILL TAKE EXTRA CARE WHILST THEY ARE WEARING TO PROTECT FROM DAMAGE.
Details:
- Super soft, stretchy, and comfortable sequin fabric
- A semi-sheer dress (nude underwear to be worn)
- Mesh band at top and bottom hem
- Strapless pull-on design
- Floor length dress
- High slit at center back
Sizing:
We stock this dress in size 10/M best fit is an 8 and 12/L best fit is a 10. We recommend sizing up in our dresses from Fenity.
Condition/RRP:
$725 NZD - Take extra care when wearing this garment.
Expected rental condition - some pulling around the eyelets as expected due to the tight fitting nature of this dress. Please size up to help us maintain the condition, as if it is too small causing the corset to be pulled very tight it can create unnecessary strain on the fabric around the eyelets.
RRP $905
The Stephanie Maxi Dress in butter yellow is a dreamy, elegant dress.
The dress has roleau straps with length adjustment for the perfect fit, the bodice is a stunning lace design with a full layered skirt.The Stephanie is the perfect piece for your ball or next event.
We stock this dress in size 8 and the best fit for a standard size 8. Dress measures approximately 153cm from shoulder to hem. This dress has not been shortened.
Please note: The Stephanie Dress is hand-stitched and crafted from a delicate fabric. Please handle with care.
Natalie Rolt. Considered in craftsmanship, Winona's seamless design lends to the illusion of continuous draping over the silhouette for an effortless appeal.
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
Size: S
Recommend Fit: 8-10
Condition: New
RRP: $700
Add a soft pop of colour and fluid movement to your wardrobe with the Tilly Tiered Maxi Dress in Blue. This breezy maxi dress features a flowing flared tiered design that brings volume and ease, creating a silhouette that moves beautifully with every step.
Crafted from textured satin fabric, the Tilly offers a subtle sheen and an elevated finish while maintaining a casual, relaxed fit. The fabric feels light and breathable with a soft drape—perfect for long days or balmy nights. While the fabric has no stretch, the generous shape and airy tiers provide comfort without compromising style.
Delicate adjustable thin straps let you tailor the neckline to your perfect fit, while the tiered skirt adds graceful movement that makes this dress ideal for beach escapes, garden parties, or even everyday styling with a denim jacket and slides.
Size: Large
Recommend Fit: Large 10- Small 14
Condition: Good
RRP: $445 NZD
The Solstice Cupro Dress – Black
Modern, sculptural and effortlessly sophisticated — the Solstice Cupro Dress is designed to contour the body through elegant draping and striking asymmetrical detailing. Perfect for formal events, cocktail parties and elevated evening occasions where making a statement comes naturally.
Available for dress hire in New Zealand through Treasure Boxx
BEST FIT – Size XS on tag, Best fit 6-8
Style & Fabric Features:
- Elegant one-shoulder neckline that creates a modern, sculpted silhouette.
- Striking cut-out detail across the bust for a contemporary edge.
- Soft draped detailing that flows from the bust to the waist, contouring the body beautifully.
- Semi-exposed back with gathered detailing through the centre back for an elevated finish.
- Full maxi-length silhouette that elongates the figure and moves effortlessly.
- Crafted from a luxurious cupro blend with slight stretch for comfort and a flattering fit.
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 statement earrings and sleek heels for a polished evening look.
- A minimalist clutch allows the architectural silhouette to remain the focal point.
- Wear your hair in a sleek bun or soft waves to highlight the asymmetrical neckline.
- Add a tailored blazer for cooler evenings without taking away from the striking design.
Perfect For:
Formal events, cocktail parties, engagement celebrations, black-tie occasions and any event where you want to feel confident, modern and effortlessly glamorous.
Harlow Satin Maxi Dress – Chilli
Bold, glamorous and designed to make an entrance — the Harlow Satin Maxi Dress is the perfect statement piece for formal events, black-tie occasions and elevated celebrations. Combining luxurious satin fabrication with striking hardware details, this gown effortlessly balances sophistication and drama.
Available for dress hire in New Zealand through Treasure Boxx
BEST FIT – Size XS on tag, Best fit - 6
Dress has been taken up 13cm
Style & Fabric Features:
- Striking deep plunge neckline that creates an elegant, elongated silhouette.
- Dramatic open-back design for a sophisticated yet statement-making finish.
- Signature metal hardware detailing at the hip, securing cascading waterfall sashes.
- Soft gathers through the waist designed to flatter and contour the body.
- Elegant high leg split that adds movement and a touch of drama.
- Crafted from luxurious sandwashed satin fabrication with a smooth, fluid finish.
- Full maxi-length silhouette designed for unforgettable occasion dressing.
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 statement earrings and delicate heels to complement the dramatic neckline.
- Opt for a sleek clutch and minimal jewellery to let the hardware detailing shine.
- Wear your hair in a slick bun or glamorous waves to showcase the open-back design.
- Complete the look with metallic or nude heels for a timeless finish.
Perfect For:
Black-tie events, formal occasions, gala dinners, school balls, engagement celebrations and any event where you want to feel confident, glamorous and unforgettable.
Colour: Black
Fabric: Polyester
The Maggie Maxi dress is all about dramatic drapes and form fitting silhouettes. Pair this beauty with heels and a sleek pony, and you'll be best dressed at the ball. Great for weddings, school balls, awards evenings and black tie events.
DETAILS:
- Strapless
- Scooped neckline with high apex
- Dropped waist
- Cowl overlay skirt with deep pleats
- Lace up back
