Top Looks of the Week

WHAT SHE WORE

Pinto walked the red carpet at the Indian Film Festival in a ruffled sheath that she styled with metallic extras.

WHAT SHE WORE

Berry dined with Michael Kors in the designer's sexy LBD and skinny sandals.

WHAT SHE WORE

McAdams looked lovely in her lace Maria Lucia Hohan LBD, satin headband and platform stilettos at the To The Wonder premiere.

WHAT SHE WORE

Paltrow signed copies of It's All Good in leg-baring separates, including a checkerboard A.L.C. top, cuffed blazer and black and gold sandals.

WHAT SHE WORE

Mara celebrated Kate Young's Target collaboration in an embellished cocktail dress, sleek clutch and platform Brian Atwood peep-toes.

WHAT SHE WORE

Taylor Swift wowed in a metallic Dolce & Gabbana column and diamond Norman Silverman earrings at the ACM Awards.

WHY WE LOVE IT The alway radiant singer was all the more dazzling in her ultra-sparkly gown.

WHAT SHE WORE

Hayek Pinault helped open a Parisian film exhibition in a slim back suit that she enhanced with metallic accents.

WHAT SHE WORE

Riseborough looked radiant in a blush chiffon Elie Saab Haute Couture gown and sparkling extras, including an Oroton clutch.

WHAT SHE WORE

Gomez styled her buckled Marios Schwab LBD with a patent leather-trimmed Lauren Merkin minaudiere and pointy-toe pumps at the British Fashion Council's L.A. event.

WHAT SHE WORE

At the L.A. premiere of Oblivion, Kurylenko walked the red carpet in an embroidered satin Burberry column, dazzling Martin Katz jewels, a studded clutch and pointy-toe stilettos.

WHAT SHE WORE

Agron dined in L.A. wearing Derek Lam's embroidered ensemble, a printed clutch and black stilettos.

WHAT SHE WORE

Katy Perry looked great for a good cause in a peek-a-boo Thakoon cocktail dress, jeweled Dannijo necklace, ankle-strap Monika Chiang heels and a purple Coach clutch at the label's Evening of Cocktails and Shopping.

WHY WE LOVE IT The singer's quirky style was at its most chic in an unexpected dandelion print.

WHAT SHE WORE

At the ASPCA gala, Bell walked the red carpet in a long-sleeve Notte by Marchesa gown that she accessorized with a statement necklace and green clutch.

WHAT SHE WORE

Knowles attended a Michael Kors bash in the designer's slim tuxedo jacket, button-down blouse and cloud print trousers that she styled with a Lucite clutch and sleek sandals.

WHAT SHE WORE

Olivia Wilde dined at a New York bash in a knee-length Monique Lhuillier number, turquoise Iwona Ludyga Design jewelry and strappy Jimmy Choo sandals.

WHY WE LOVE IT Hello spring! Nothing brightens up our day like a sunny yellow cocktail dress.

WHAT SHE WORE

Gwyneth Paltrow hit the Iron Man 3 premiere in a crisp white Kaufmanfranco sheath and cap-toe Louboutins.

WHY WE LOVE IT The queen of understated elegance gave one of the season?s hottest trends a fresh, minimalist feel.

WHAT SHE WORE

In Cannes, Newton attended a Rogue press event in Temperley London's red and white print, oversized hoops and nude leather extras.

WHAT SHE WORE

Berry flaunted her baby bump in a lacy Monique Lhuillier gown at the Rio de Janeiro premiere of The Call.

WHAT SHE WORE

Paltrow took in the sunshine outside of Good Morning America wearing a contoured Rag & Bone sheath and patent leather pumps.

WHAT SHE WORE

Olivia Palermo brightened up the room in a marigold Katie Ermilio design that she accented with a jeweled Zara belt, vintage necklace, colorful Jimmy Choo sandals and the label's clutch at the New Yorkers For Children Spring Dinner Dance.

WHY WE LOVE IT An asymmetric hem let the accessories-loving star's unexpected heels share the spotlight!

WHAT SHE WORE

Riseborough arrived at LAX in an illusion neckline David Koma column, red shades to match, oversized hoops, a studded Valentino tote and nude Casadei stilettos.

WHAT SHE WORE

Rihanna stepped backstage at her tour in a white Rag & Bone blazer, shorts to match and diamond jewels and cap-toe sneakers.