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Rachel McAdams wears futuristic gown to 'About Time' premiere (Photos)

<div class="meta "><span class="caption-text ">Rachel McAdams walks the red carpet at the premiere of the film &#39;About Time&#39; at the Film4 Summer Screen cinema at Somerset House in London on Aug. 8, 2013. (Alessio Fiori &#47; Barcroft Media&#47; startraksphoto.com)</span></div>
August 8, 2013 3:40:18 PM PDT