How does one build a fashion empire? Opening Ceremony’s founders Humberto Leon and Carol Lim told us their success story »

Friendship bracelets from Opening Ceremony’s Spring Breakers collection.

Photographed by Julia Rubin

Bikinis bursting with color from Opening Ceremony’s Spring Breakers collection.

Photographed by Julia Rubin

Geometric jewelry by Opening Ceremony.

Photographed by Julia Rubin.

A too-cool unicorn hoodie from Opening Ceremony’s Spring Breakers collection.

Photographed by Julia Rubin.

Collegiate hats in classic primary colors at Opening Ceremony.

Photographed by Julia Rubin

Retro white patent leather platforms by Chloë Sevigny for Opening Ceremony.

Photographed by Julia Rubin.

Checks and cherries at Opening Ceremony.

Photographed by Julia Rubin

Mad Men star Kiernan Shipka is one of our best-dressed celebs of the week in a quirky-cute frock by Opening Ceremony. Check out the rest of the stars who topped our list »

NYFW day one: Teen Vogue web editor Naomi Nevitt wears an A.P.C. denim workshirt, Ay Not Dead pants, and Alexander Wang boots