Sneak Peek! Alexa Chung For Madewell and More! I've developed quite a crush on Alexa Chung ever since I met the cool girl at her Madewell launch party in NYC. Take a close-up look at her creations for J.Crew's lil sis: high-waisted shorts, oxfords, long cardis, and sweet, vintage-inspired frocks are all true representations of her style aesthetic. Check out the rest of the line here!