Sandra Bullock walks the red carpet at the premiere of the film &#39;Gravity&#39; at the 70th annual Venice International Film Festival on Aug. 28, 2013. She is wearing a red, silk, strapless J. Mendel Resort 2014 &#39;Siren&#39; gown. <span class=meta>(Action Press &#47; Startraksphoto.com)</span>
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