Lawrence -- the star Us Weekly readers named their Celeb Style Crush for the week of April 1 -- showed off her effortlessly chic style in Dior Haute Couture at the 2013 Oscars. As the actress explains, she stepped out of her comfort zone when stepping into the pale strapless gown. "Last time was comfort. This year, I'm like suck it up, wear a corset. I am going to go for fashion this time," Lawrence said before the show.