StyleWatch SpecialMTV Movie Awards' Red Carpet Stars
Cameron! Rob & Kristen! Sienna! See whose style sizzled on one of Hollywood's most irreverent nights. By Melissa Liebling-Goldberg
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SIENNA MILLER
The G.I. Joe star shows off her other career as a designer with a green sequined minidress from her Twenty8Twelve line, paired with Nicholas Kirkwood heels.
