Do Something Awards: 10 Best DressesLea Michele, Kelly Osbourne, Ashley Greene and more got decked to help VH1 honor celebs who make a difference

LEA MICHELE

The Glee star arrived in a plunging, high-low and backless Giorgio Armani gown, which she paired with strappy Jenni Kayne sandals, a Fendi bag, Samira 13 earrings and a J/Hadley ring – though her best accessory at the Santa Monica, Calif., show may have been her cute escort.