THIRD FORM

Australian designer Merryn Kelly launched THIRD FORM in 2014 to offer high-end essentials that reimagine the work-and-play wardrobe. Having studied at the Sydney TAFE Fashion Design Studio and honed her skills at established labels like Lee, Kelly developed a singular vision for THIRD FORM—carving out a space between sharp-edged minimalism and softer, more romantic sensibilities. Slip dresses and tank tops feature semisheer or glossy fabrics, while trousers and blazers in dense textiles balance sensual fluidity with structured shapes. Made with both needs and whims in mind, THIRD FORM’s tailored luxury communicates a simple and versatile aesthetic.
third-form - Khaki Form Minidress
THIRD FORM
Khaki Form Minidress
€62 €365
third-form - SSENSE Exclusive Bronze Heavy Metal Miniskirt
THIRD FORM
SSENSE Exclusive Bronze Heavy Metal Miniskirt
€53 €310
third-form - SSENSE Exclusive Silver Heavy Metal Miniskirt
THIRD FORM
SSENSE Exclusive Silver Heavy Metal Miniskirt
€53 €310
third-form - Khaki Form One Shoulder Tank Top
THIRD FORM
Khaki Form One Shoulder Tank Top
€50 €280
third-form - Black Form Minidress
THIRD FORM
Black Form Minidress
€62 €365
third-form - Black Uniform Camisole
THIRD FORM
Black Uniform Camisole
€56 €330
third-form - Black Mode Minidress
THIRD FORM
Black Mode Minidress
€66 €390
third-form - Off-White Form Minidress
THIRD FORM
Off-White Form Minidress
€62 €365
third-form - Khaki Form One Shoulder Midi Dress
THIRD FORM
Khaki Form One Shoulder Midi Dress
€70 €410
third-form - Off-White Line Through Trousers
THIRD FORM
Off-White Line Through Trousers
€54 €360
third-form - Off-White Twist T-Shirt
THIRD FORM
Off-White Twist T-Shirt
€48 €280
third-form - Black Marble Tank Top
THIRD FORM
Black Marble Tank Top
€48 €280
third-form - Off-White Button Midi Dress
THIRD FORM
Off-White Button Midi Dress
€67 €395
third-form - Black Form Cross Back Midi Dress
THIRD FORM
Black Form Cross Back Midi Dress
€75 €395
third-form - Black Uniform Trousers
THIRD FORM
Black Uniform Trousers
€69 €405
third-form - Off-White Crush Bias Minidress
THIRD FORM
Off-White Crush Bias Minidress
€54 €315
third-form - Off-White Marble Tank Top
THIRD FORM
Off-White Marble Tank Top
€41 €275
third-form - Black Waffle Twist T-shirt
THIRD FORM
Black Waffle Twist T-shirt
€48 €280
third-form - Black Mode Midi Dress
THIRD FORM
Black Mode Midi Dress
€70 €435
third-form - Off-White Mode Minidress
THIRD FORM
Off-White Mode Minidress
€74 €390
third-form - Black Form One Shoulder Tank Top
THIRD FORM
Black Form One Shoulder Tank Top
€50 €280
third-form - Black Rolling Hills Maxi Skirt
THIRD FORM
Black Rolling Hills Maxi Skirt
€56 €310
third-form - White Rip Tide Tank Top
THIRD FORM
White Rip Tide Tank Top
€41 €270
third-form - Black Polyester Camisole
THIRD FORM
Black Polyester Camisole
€34 €215
third-form - Blue Mode Split Side Midi Skirt
THIRD FORM
Blue Mode Split Side Midi Skirt
€54 €315
third-form - Off-White Reset Tailored Miniskirt
THIRD FORM
Off-White Reset Tailored Miniskirt
€53 €310