A-List 5/31 Top Looks of the Week

By Instyle
Updated Mar 24, 2015 @ 4:44 pm
Credit: Randy Brooke/WireImage

A-List 5/31 Top Looks of the Week

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Jessica Chastain

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WHAT SHE WORE

Jessica Chastain raised a glass at a Fondazione Nicola Trussardi cocktail party in a geometric Trussardi sheath, ladylike bag and leather Louboutins.

WHY WE LOVE IT This print can't be missed! The actress looked striking in her bold black and white design.

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2 of 22

Christina Ricci

Credit: Michael N. Todaro/WireImage

WHAT SHE WORE

Ricci supported the Fresh Air Fund in a peek-a-boo Thakoon cocktail dress and gold stilettos.

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Emmy Rossum

Credit: Michael Kovac/WireImage

WHAT SHE WORE

Rossum attended the Emmy Studio in a pleated Bibhu Mohapatra print dress and pointy-toe Benjamin Adams London heels.

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Kerry Washington

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WHAT SHE WORE

Washington toted a chainstrap Roger Vivier bag with her black Calvin Klein Collection shift and leopard print pumps at the Variety Emmy Studio.

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Rose Byrne

Credit: Broadimage Newswire

WHAT SHE WORE

Rose Byrne was pretty in Emilio Pucci’s long-sleeve minidress, delicate Jennifer Meyer rings and satin Salvatore Ferragamo pumps at the L.A. premiere of The Internship.

WHY WE LOVE IT Sweet and sexy! Sheer point d'esprit panels added seductive appeal to the actress's pastel wool dress.

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Naomie Harris

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WHAT SHE WORE

Harris took in a polo match in a floral Dolce & Gabbana needlepoint sheath and pastel stilettos.

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Cameron Diaz

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WHAT SHE WORE

Cameron Diaz was white hot in a curve-hugging Roland Mouret design and ankle-strap sandals at a Monaco Tag Heuer bash.

WHY WE LOVE IT A crisp hue complemented the actress's signature bronze glow!

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Hilary Swank

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WHAT SHE WORE

From dress to shoes, Swank was decked in Giambattista Valli at Vienna’s Life Ball.

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Heidi Klum

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WHAT SHE WORE

At a press event for Germany's Next Top Model, Klum was at her sexiest in a black and gold Atelier Versace ensemble.

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Nicole Kidman

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WHAT SHE WORE

Nicole Kidman sparkled in a silk Giorgio Armani column and diamond Harry Winston jewels at the Cannes closing ceremony.

WHY WE LOVE IT Way to go out with a bang! The festival juror wrapped things up in her most glam gown.

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Berenice Bejo

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WHAT SHE WORE

Berenice Bejo attended the Cannes Zulu premiere in an embroidered Elie Saab cocktail dress, sparkling minaudiere and suede pumps.

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Olivia Palermo

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WHAT SHE WORE

Palermo glowed on the Cannes red carpet in a gold Roberto Cavalli ensemble that she paired with a complementary bracelet and plumed clutch.

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Marion Cotillard

Credit: Matt Baron/BEImage

WHAT SHE WORE

Cotillard accented her long-sleeve Dior column with diamond Chopard jewels at the Cannes Film Festival premiere of The Immigrant.

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Uma Thurman

Credit: Jerocki/Guignebourg/News Pictures/iPhoto

WHAT SHE WORE

Thurman dined with the Cannes winners in a custom navy blue Giorgio Armani gown, statement jewels and flat Jimmy Choo sandals.

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Rosie Huntington-Whiteley

Credit: News Pictures/iPhoto

WHAT SHE WORE

In Cannes, Rosie Huntington-Whiteley took in the view wearing a pastel Chloe skirt, embroidered cotton blouse, python clutch and patent leather Brian Atwood pumps.

WHY WE LOVE IT Who would't want to look like this? The model looked effortlessly stylish in crisp separates.

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Brooklyn Decker

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WHAT SHE WORE

Decker screened Lot Party in a botanical print dress and sparkling sandals.

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Minka Kelly

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WHAT SHE WORE

At a Beverly Hilton pool party, Kelly accented her plunging Dior LBD with a diamond EF Collection bracelet and bright Jimmy Choo pumps.

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Jessica Biel

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WHAT SHE WORE

Biel stepped out in Cannes wearing a color block Roksanda Ilincic sheath, a complementary clutch and pointy-toe Louboutins.

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Isla Fisher

Credit: Jonathan Leibson/WireImage

WHAT SHE WORE

At the Hollywood screening of Now Your See Me, Fisher paired her embellished Sachin + Babi sheath with patent leather platforms.

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Gwyneth Paltrow

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WHAT SHE WORE

Gwyneth Paltrow kicked off summer at a Goop bash wearing a silk charmeuse shirt dress and leather belt from Prabal Gurung and edgy sandals.

WHY WE LOVE IT Nothing says "summer" like a fresh print and lightweight fabrics!

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Stacy Keibler

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WHAT SHE WORE

Keibler raised a glass to Stella Artois in an asymmetric red dress and studded pumps.

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Emma Roberts

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WHAT SHE WORE

Roberts feted the Intermix 20th anniversary in a form-fitting Ohne Titel sheath and black accessories, including suede Jean-Michel Cazabat booties.

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