Looks of the Week

WHAT SHE WORE

At the We're the Millers premiere, Jennifer Aniston stuck to what she knows best: A classic LBD. This time, she spiced things up, accessorizing her Alexander McQueen dress with leather corset belt, a Givenchy clutch and black pumps.

WHAT SHE WORE

Rossum took the plaid to a whole new level in multi-colored bustier-style Rebecca Minkoff dress, proving that the print can be both sweet and sexy. As far as accessories go, she mixed it up with coral pumps.

WHAT SHE WORE

At the InStyle Summer Soiree, Ashley Madekwe stole the spotlight in a jaw-dropping dandelion-yellow plunging Diane von Furstenberg jumpsuit with minimal ruffle detailing. A vintage Chanel No. 5 belt, Jimmy Choo clutch and black Saint Laurent heels.

At the film's Los Angeles premiere, the actress kicked it up a notch in a sexy white Cushnie et Ochs midi dress with dramatic cut-outs that exposed skin in all the right areas. A pair of white Giuseppe Zanotti pumps finished the look.

WHAT SHE WORE

Aniston broke out the florals at the We're the Millers premiere, wearing a printed sleeveless navy Christian Dior dress and ankle-strap Casadei stilettos.

WHAT SHE WORE

Hough topped off her orange floor-length Halston Heritage tulip skirt with a textured white Bec & Bridge top, gold Stuart Weitzman clutch and gold jewelry, including a Jennifer Meyer lizard cuff.

WHAT SHE WORE

Snow feted the InStyle Summer Soiree in a neutral striped peplum Lela Rose dress, styling it with a neon orange Oroton clutch and nude ankle-strap heels.

WHAT SHE WORE

Thorne decided against sunny dresses and instead, went with a moodier print wrap dress with purple lapels that she paired with an acrylic boxed clutch and dark booties.

WHAT SHE WORE

At the Hollywood Foreign Press Association's Installation Luncheon, Olivia Wilde dined in a scenic-print-and-striped Clover Canyon dress, matching the accent color with Kelly green Jimmy Choo clutch and platform heels.

WHAT SHE WORE

Kruger elevated her gray-and-yellow plaid strapless Carven midi with nude Stuart Weitzman heels.

WHAT SHE WORE

Schilling piled color on color, pairing her coral Roksanda Ilincic sheath with a blue Edie Parker clutch and hot pink Sophia Webster strappy sandals.

WHAT SHE WORE

Heard gave us a glimpse of her abs in white Osman separates: an open-back crop top with a high-low hem and an asymmetric skirt. She accessorized with dainty gold jewelry and nude Casadei pumps.

WHAT SHE WORE

At the Lovelace screening, Seyfried wore a metallic polka-dot navy chiffon Gucci ensemble and her beloved strappy Givenchy stilettos.

WHAT SHE WORE

Hale accessorized her Paper London ensemble, which included a sheer geometric patterned top and a black circle skirt, with a boxed clutch and sky-blue ankle-strap pumps.

WHAT SHE WORE Rossum stepped out in a blue ceramic print wrap dress from the new Banana Republic x Issa collection. She completed her look with a black Gerard Darel shoulder bag and lace-up booties.

WHAT SHE WORE

At the Teen Choice Awards, Nina Dobrev elected for paint-splattered print J. Mendel separates: A plunging peplum top and matching tailored pants. Diamond Martin Katz earrings, a bright orange Devi Kroell clutch and dark Dolce & Gabbana sandals completed her look.

WHAT SHE WORE

Gomez walked the red carpet in a sexy cut-out hunter-green Cushnie et Ochs dress double slits, keeping accessories to a minimum, save for aqua drop earrings and nude Nicholas Kirkwood pumps

WHAT SHE WORE

Collins kept all attention on her dramatic palm-tree-print Fausto Puglisi high-low skirt, pairing it with a silk black Houghton top, Anita Ko spike earrings and ankle-strap Brian Atwood pumps.

WHAT SHE WORE

Washington flaunted her legs in a long-sleeve blush Stella McCartney mini shift embroidered with playful hearts, lips and crystal embellishments. To counter her sweet look, she stepped into an edgy pair of silver studded Christian Louboutin pumps.

WHAT SHE WORE

On Late Night with Jimmy Fallon, Emma Roberts made an appearance in an off-shoulder cream-colored Three Floor dress with a nude panel and scalloped edges. Black pumps complemented the dress' black accents.

WHAT SHE WORE

Heard worked the red carpet in a sky-blue, black and ivory silk draped Vionnet dress with beaded embellishments.

Collins hit Toronto's premiere in a demure-yet sexy-long sleeved ivory lace Houghton column with an open back.