21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion

21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion

12 Sep 2025

Turning 21 is a milestone worth marking with intention, and as such, it warrants a wardrobe that feels elevated yet effortless — whether you’re celebrating your own foray into adulthood or someone else’s.

From chic jewellery to statement dresses and sharp yet playful tailoring, the vibe should be fun and fabulous. Here, we share an edit of what to wear to mark the occasion in fitting fashion.

What To Wear

Step out in standout style with fun and fabulous looks guaranteed to steal the spotlight.

21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Sabrina Carpenter in Loewe
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Millenia clip earrings from Swarovski
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Acne Studios Gathered mini dress from Net-a-porter
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Cassidy sandals from Cult Gaia
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Magda Butrym Sheer draped mini dress from Mytheresa
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Sweet Alhambra earstuds from Van Cleef & Arpels
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Jimmy Choo 72138 sandals from Farfetch
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Jessica McCormack Ball n Chain Diamond bracelet from Simon James
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
OLIVER SPENCER Linen Suit Jacket from Mr Porter
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Versace Medusa silk tie from Farfetch
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Large Link bracelet from Tiffany & Co.
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
OLIVER SPENCER Tapered Linen Trousers from Mr Porter
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Casablanca Sacred Stone shirt from Farfetch
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
Dart-Knee pleated trousers from Porter James Sports
21st on the horizon? Whether it’s your milestone or someone else’s, here’s what to wear to mark the occasion
G75 sneaker from Gucci

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