Sienna Miller made my Summer. Besides all her unique G.I. Joe premiere outfits, she's been jazzing up the streets in her Rupert Sanderson Joyce Oxfords (approximately $487). At a Broadway photo call in NYC, the actress wore a fresh blue and white striped tee, black leggings, and a black boyfriend blazer. The outfit needed a hint of color and the red beaded necklace did the trick.

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Source: WireImage