Looks of the Week

Odeya Rush proved she’s a style star on the rise with a blue-and-white Paper London dress with color-blocked architectural panels. Spiked Borgioni jewelry and cool Charlotte Olympia peep-toes gave her look a touch of edge.

At the launch of her Alexa Manicure collection with Nails Inc., Alexa Chung was the picture of ladylike perfection in a demure blush-pink Emilia Wickstead high-neck, tea-length dress, providing an edgy contrast with her strappy lace-up Bionda Castana pumps.

At the Hollywood Foreign Press Association’s Grants Banquet, Hailee Steinfeld gave her look a sporty-chic flair with a tennis-inspired black-and-white striped A.L.C. dress with asymmetric strap pumps.

Sofia Vergara worked her curves, naturally, at the Hollywood Foreign Press Association’s Grants Banquet in a red-hot block mesh paneled bodycon dress, accessorizing with a bangle, a black bejeweled clutch, and silver sandals.

Kristen Bell made a sophisticated appearance at the Hollywood Foreign Press Association’s Grants Banquet in an Andrew Gn design with a blue beaded bodice and a sheer black skirt, with black Rupert Sanderson pumps.

Ooh la la! Jessica Alba was smokin' hot in a forest green Chris Gelinas bustier bodysuit that she impeccably styled with black wide-leg Max Mara pants, a black-and-white printed clutch, and gold jewelry.

After her appearance on The Tonight Show with Jimmy Fallon, Taylor Swift switched things up and stepped out in an edgy black-and-white Jonathan Simkhai peplum croc dress, complete with her blush pink Prada handbag and lace-up Bionda Castana pumps.

Olga Kurylenko graced the LA premiere of The November Man in a navy Michael van der Ham midi-length sheath with swirl-like detailing. Blue ankle-strap sandals completed her ensemble.

Naya Rivera pieced together a flawless summer-ready look, starting with her white eyelet Rebecca Minkoff bustier dress and her black Hermes bag, right down to her rose floral python Stuart Weitzman pumps.

Emmy Rossum delivered a playful look, coupling her textured navy tee with a shoe-printed full skirt, both by Orla Kiely, and adding a dash of color with sunny yellow pumps.

For her appearance on Good Morning America, Jessica Alba toughened up her pretty pink Antonio Berardi with a printed clutch, jewelry by Vita Fede and Melissa Kaye, and mirrored Brian Atwood sandals.

Taylor Swift delivered a refreshing look on her way to The Giver press conference in paneled floral print separates, complete with her blush pink Prada handbag and metallic pink Elie Saab pumps with mesh inserts.

Bella Thorne rocked a black knit crop, styling it with a floral Zara A-line skirt, an Henri Bendel satchel, and white pumps.

Hailee Steinfeld stepped out at a Puma-hosted private event at Hyde Lounge during the Justin Timberlake concert in a sleek black-and-white ensemble. She topped off cropped trousers with a graphic sleeveless shirt, accessorizing with a stack of bracelets on each wrist and cool capped lace-ups.

Rita Ora worked the "matchy-matchy" trend with blue-and-white embroidered Emilio Pucci coordinates, injecting a touch of glam with metallic silver Casadei pumps.

Taylor Swift turned heads at the New York premiere of The Giver in a gorgeous red-and-blush Monique Lhuillier tea-length dress, letting it stand on its own with delicate jewelry, like translucent quartz Brumani ear climbers and Sylva & Cie rings, and nude sude Casadei pumps.

Rosie Huntington-Whiteley was statuesque at the Expendables 3 premiere in a sexy black-and-white printed silk Emilio Pucci slip dress with lace inserts.

Katie Holmes revealed her softer side in a pretty pearl plisse chiffon Zac Posen dress, styling her look with Lorraine Schwartz jewelry and neutral pumps.

Odeya Rush matched the red carpet at the New York premiere of The Giver in a scarlet red Georges Hobeika creation with a floral embroidered bodice and silk chiffon skirt.

Kim Kardashian worked her curves in a look by Givenchy, giving her sheer blouse a demure touch with a ladylike tea-length skirt with a flouncy hem. A delicate necklace and nude sandals completed her look.

Kerry Washington hit Jennifer Klein’s Day of Indulgence in a Parker little white dress with sexy peek-a-boo lace panels. A mural Prada purse and ankle-strap Louboutin sandals rounded out her summery look.

Emmy Rossum dined out in a delightfully chic getup-she styled her blue floral full skirt with a relaxed Oxford shirt (with the sleeves casually rolled up), a playful hot pink Kate Spade Saturday envelope clutch and nude ankle-strap Stuart Weitzman sandals.

For her appearance on Jimmy Kimmel Live, Jordana Brewster turned heads in Sachin + Babi separates, stylishly coupling a woven oxblood top with an embellished jet black mini skirt and accessorizing with Graziela Gems jewelry, a navy carryall and Birkenstocks.

Reese Witherspoon was picture-perfect in a blue-and-white floral fit-and-flared frock that she paired with summer-ready essentials, including a straw Panama hat, a sunny yellow Elizabeth and James bucket bag, a gold cuff, and ivory ankle-cuff sandals.

Zoe Saldana made a graceful appearance at Jennifer Klein's Day of Indulgence event in a flowy printed maxi dress, complete with a long pendant, a selection of bracelets, and embellished flat sandals.