Back-to-School Star Style

Ashley Greene, Selena Gomez, and other stylish starlets know the ABCs of dressing fashionably. See how to get their looks – for under $75

FLOWER POWER

Who says casual can't be cute? Stay comfortable at those all-night study sessions in a cozy romper á la Elle Fanning, who stacks patterns and pairs her floral one-piece with flowery wedges.