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Best Actress nominee Michelle Williams looked gorgeous in a coral Louis Vuitton gown, Christian Louboutin shoes, a Bottega Venetta bag and Fred Leighton jewels at the 2012 Oscars at the Hollywood & Highland Center, on Sunday.

The 31-year-old actress is nominated tonight for her work in My Week With Marilyn, and she brought along her BFF, Cougar Town star Busy Phillips, as her date!

Williams was nominated for a Best Supporting Actress Oscar in 2005 for her role in Broke Back Mountain, but lost out to Rachel Weisz for The Constant Gardener.