Spring 2010 was the season where everything denim (skirts, vests, dresses, everything!) was the fad! Denim was reinvented from Louis Vuitton's denim dress, Erin Wasson x RCVA's overalls to Chloe's denim on denim ensemble.
Don't be afraid to wear denim on denim. Pick out two different denim washes that compliments each other. Accent it with brown belts and/or boots, or with even your toughest leather jackets.