Kat Von D rocked the Grammys red carpet in a standout 10 Crosby by Derek Lam dress, but fashionistas are calling "copycat" on her outfit choice. Perhaps it's because Kristen Stewart wore the dress during a promotional appearance for Snow White and the Huntsman in Germany last year. Both stars looked ravishing in red, but whose look edged the other one out? Kristen gets my vote for pairing the dress with a wide belt and matching black pumps, but Kat's tattoos are enough of a statement so she didn't need to accessorize as much.