Jennifer Lawrence's Silver Linings Playbook sports bra sold at auction for $3,175. Responsible spending at its finest! {HuffPo} Rih-wind! In addition to carrying Rihanna's River Island line, Opening Ceremony in New York will host an exhibit of the popstar's seven most memorable outfits evah. {WWD} Just try not to turn your head/computer sideways while looking at Vogue Italia's March cover. {Vogue Italia} A running start: Nike has pledged $50 million towards Michelle Obama's "Let’s Move! Active Schools" initiative. {WWD}