While actress Rachel McAdams wore this Stella McCartney Resort 2010 collection ($2,895) lace detailed dress in France on Sep. 4, across the pond comic Kristen Wiig chose the same exact frock in NYC on Nov. 30! Rachel kept the look simple and played it up with red lips and nails. Kristen must be getting into the holiday spirit- she went funky with red tights. So, who do you think wore it best? Vote!!