updated 02/25/2013 AT 2:00 PM ET
•originally published 02/25/2013 AT 3:45 PM ET
What actress won’t go for a costume change? Especially when it means wearing two gorgeous gowns. After winning the Best Actress Oscar at Sunday’s 85th Annual Academy Awards, Jennifer Lawrence pulled off a dramatic switch.
The Silver Linings Playbook actress, 22, made the change from her over-the-top Christian Dior Couture gown – which luckily cushioned her fall as she made her way up to accept her Oscar – to a sexy, form-fitting Calvin Klein Collection dress for the party circuit.
The slinky metallic dress showed off the actress’s fit physique as she posed for photos at Vanity Fair’s after-party.
As the face of Miss Dior, Lawrence has worn the designer’s creations several times this awards season, but has also worn Calvin Klein in the past. In 2011, when the actress was nominated for an Oscar for her role in Winter’s Bone, she chose a super sexy red Calvin Klein stunner.
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