THIRD FORMUntamed Bias Tie Up Maxi Dress
$39.00$290.00
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Lavender tie-up maxi dress with V-neck and tassel drawcord, long sleeves
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  • Lavender tie-up maxi dress with V-neck and tassel drawcord, long sleeves
  • Lavender tie-up maxi dress, V-neck drawcord with keyhole trim, long sleeves
  • Lavender tie-up maxi dress, side view with long sleeves and center seam
  • Lavender tie-up maxi dress, back view with long sleeves and mid-calf hem
Untamed Bias Tie Up Maxi Dress
THIRD FORM

Untamed Bias Tie Up Maxi Dress

$39.00
$39.00 $290.00
87% OFF · Save $251.00

Buy now pay later options available at checkout

True to size · Rayon-nylon bias cut · Tank bodice with long sleeve

SIZE

Third Form Size Guide

AUS / UK Size EUR Size US Size Bust (CM) Waist (CM) Hip (CM)
6 / XS 34 2 80 63 90
8 / S 36 4 85 68 95
10 / M 38 6 90 73 100
12 / L 40 8 95 78 105
6/XS
8/S
10/M
12/L

Model is 175cm (5'9") and wears AU8/S.
Same day dispatch before 2pm
Free AU shipping over $200
Easy 14 day returns

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Sydney? Pick up in 2 hours.

Alexandria NSW boutique · ready in 2 hours

VIEW STORE INFORMATION

520 Botany Road
Alexandria NSW 2015
10am - 4pm · Monday to Friday
+61 431 133 529

Bias-cut maxi, tank bodice with sleeve.

Designed for cocktail evenings, dinner dates, and considered evening occasion dressing.

  • True to size
  • Bias cut maxi silhouette
  • Tank bodice with long sleeve
  • Slip-on style for ease
MODEL MEASUREMENTS
  • Wearing AU8/S
  • Height: 175cm (5'9")
PRODUCT DESCRIPTION

The Third Form Untamed Bias Tie Up Maxi Dress in Silver is a bias-cut rayon-nylon maxi dress designed for cocktail evenings, dinner dates, and considered evening occasion dressing. Cut from a 60% rayon, 40% nylon blend in sophisticated silver, this bias-cut maxi dress drapes cleanly over the body with fluid movement.

A tank bodice with long sleeve construction layers structured coverage across the upper body, while the bias cut maxi skirt flows from the waist for an easy stride. The slip-on style needs no closures and pulls cleanly over the head. Pair with sleek heels and bold accessories for elevated evening dressing. Discover more bias silhouettes in our Maxi Dresses edit or browse the full Third Form range.
FABRIC COMPOSITION
  • 60% Rayon, 40% Nylon
SHIPPING & RETURNS

Fast Dispatch

Orders placed before 2pm (Sydney time) are dispatched the same day.

Same Day Delivery (Sydney Metro)

Available on eligible orders placed before 11:30am Monday–Friday.

Australia Shipping

Free standard shipping on orders over $200

Free express shipping on orders over $400

International Shipping

Rates calculated at checkout based on location.

Easy Returns

Change of mind? We offer easy returns in line with our policy.
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Lavender tie-up maxi dress with V-neck and tassel drawcord, long sleeves
THE DESIGNER

THIRD FORM

A Label with a Feel for Now

Effortless meets refined in Third Form’s signature aesthetic. Founded in Australia and known for its sharp minimalism, this label blends clean tailoring with directional silhouettes, always keeping things polished but never overdone.

The Third Form collection at BELLA n’ BEAR is a curated edit of sleek wardrobe staples and standout pieces—designed to take you from desk to dinner, and day to after-dark with minimal effort and maximum style.

Tailored, Toned, and Textured

Third Form’s strength lies in its modern restraint. Expect structured yet fluid shapes, cut-out details, and unexpected textures—from crushed satin to rib knits and soft tailoring.

Pair a slim-fit Midi Skirt with a sculpted top, or go all-in with one of the label’s understated Neutral Dresses. Whether you’re dressing for a work event or drinks with friends, these pieces let your style do the talking—quietly, confidently.

A Smart Take on Occasionwear

Not every occasion dress needs sequins. Third Form proves that sleek lines and quality fabric speak volumes. These designs hold their own at weddings, parties, launches, or gallery nights—anywhere polished edge is the vibe.

Love a Little Black Dress with a twist? You’ll find more than a few options here.

Flexible Shopping, Fast Dispatch

Enjoy complimentary same day dispatch from our Sydney HQ, plus flexible payment options at checkout with Afterpay, Zip & Klarna. Free shipping available on qualifying orders.

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