Star Style Of The Week

Amanda Brooks at the New Museum's 35 anniversary spring gala in New York.

Angela Lindvall at the New Museum's 35 anniversary spring gala in New York.
Source: Getty

Arizona Muse at the Cartier & Aldo Cipullo "New York City in the '70s" exhibition preview at Cartier in New York. 

Brooklyn Decker wore Fall 2012 J. Mendel at the premiere for Battleship in Sydney.
Source: Getty

Charlotte Casiraghi (with Bernard Fornas) at the Cartier & Aldo Cipullo "New York City in the '70s" exhibition preview at Cartier in New York.

Coco Rocha at Christie's 3rd annual Green Auction in New York.
Source: Getty

Doutzen Kroes wore Rachel Roy at the Annual Spring Dinner Dance in New York.
Source: Getty

Emma Roberts (left) wore a Joe's jacket at the Condé Nast Hot List Party in Los Angeles.
Source: Getty

Erin Heatherton wore Carolina Herrera at the Annual Spring Dinner Dance in New York.
Source: Getty

Julia Loomis at the Ferragamo Fifth Avenue flagship reopening event in New York.
Source: Getty

Karen Walker wore Karen Walker at the Karen Walker launch event in Los Angeles.
Source: Getty

Karlie Kloss (pictured with Derek Blasberg) wore Cushnie et Ochs at the Cartier & Aldo Cipullo "New York City in the '70s" in New York.
Source: Getty

Lauren Remington Platt at the Ferragamo flagship reopening party in New York.
Photo: BFA

Leelee Sobieski at the New Museum's 35 anniversary spring gala in New York.
Source: Getty

Lily Cole wore yellow at the premiere of The Moth Diaries in New York.
Source: Getty

Lily Collins wore Dolce & Gabbana at the Cartier & Aldo Cipullo "New York City in the '70s" in New York.
Source: Getty

Liv Tyler spotted out in Paris.
Source: Getty

Liv Tyler wore Fall 2011 Givenchy in Paris.
Source: Getty

Rachael Taylor at the Cartier & Aldo Cipullo "New York City in the '70s" exhibition preview at Cartier in New York.
Source: Getty

Rihanna wore Pre-Fall 2012 Stella McCartney 2012 at the premiere for Battleship in Sydney.
Source: Getty

Rosson Crow at the Karen Walker eyewear launch in Los Angeles.
Source: Getty

Sarah Reynolds at the Ferragamo Fifth Avenue flagship reopening event in New York.
Source: Getty

Scarlett Johansson wore Fall 2012 Versace at the LA premiere of The Avengers.
Source: Getty

Sofia Sanchez Barrenechea at the Cartier & Aldo Cipullo "New York City in the '70s" in New York.
Source: Getty