VOTE: This Week's Best Dressed

Sienna Miller took on Tokyo in Gucci for the premiere of "G.I. Joe" and Amy Adams heat up the Big Apple for the premiere of "Julie & Julia" in Carolina Herrera.

Best Dressed of July 27 - 31

'G.I.' Gorgeous

Sienna Miller strut her stuff in a Gucci lurex shirt with a sequined suit and platform heels for the Japanese premiere of “G.I. Joe: The Rise Of Cobra” in Tokyo.

Luscious Layers

“Inglourious Basterds” beauty Diane Kruger rocked fire engine red lips with a Herve Leger by Max Azria bejeweled top and bandage skirt for the WWII film’s German premiere in Berlin.

Grecian Goddess

Claire Danes kept it simple with a white Zac Posen strapless dress and metallic floral belt for the Cinema Society’s screening of “Adam” in New York City.

Sparkly Side

Gwyneth Paltrow glittered in a Preen minidress and booties at the Children of the City Champions of Hope benefit gala in New York City.

All Cooked Up

Amy Adams turned up the heat on the red carpet in a Carolina Herrera gown for the NYC premiere of “Julie & Julia.”

Pretty and Preppy in Pink

Scarlett Johansson wore a floral print blouse with an orange linen skirt by Dolce & Gabbana for a photo call in London.