Look of the Day

Kourtney Kardashian celebrated her little sister's birthday in a halter La Perla dress. The party-ready design was paired with simple black Stuart Weitzman heels and large gold hoops.

Jessica Alba's latest street style look included a cropped blazer ($277; farfetch.com) and palazzo trousers ($198;farfetch.com) by Sea. White By Far's Anelia sandals, a crossbody bag, and dark sunglasses completed her outfit.

At the Insatiable premiere, Chloe Bridges added a cool twist to a Leilou dress by pairing it with white Vans ($60; zappos.com).

Debby Ryan wowed in a Paule Ka midi dress, which was styled with sparkly Tamara Mellon heels and Tiffany & Co. jewelry.

For the Love Sonia premiere, Freida Pinto stepped out in a gorgeous red Elie Saab dress. Her shoes, clutch, and lipstick also matched the one-shoulder design.