One of the most asked questions on Twitter during the Oscars 2012 red carpet was "Are Rose Byrne and Anna Faris wearing the same outfit?" (mostly because on the live stream they weren't stood side by side and the main takeaway from each was black sequins).
Style snaps? Stars narrowly avoid doubling up dresses at the Oscars
Style Snaps? Stars Narrowly Avoid Doubling Up Dresses At The Oscars