Giorgio Armani

Best Actress nominee Jennifer Lawrence arrives on the red carpet for the 85th Annual Academy Awards on February 24, 2013 in Hollywood, California.  (Photo credit should read JOE KLAMAR/AFP/Getty Images)

Armani, Dior Rack Up Fashion Wins At Oscars

Forget glamour girls Jessica Chastain versus Jennifer Lawrence. By the end of a long Oscars telecast, the only person who could have stolen the fashion conversation was first lady Michelle Obama — and she did.