You can file this under Spring obsessions. In fact, Madewell's Spring '11 lookbook is reason enough to skip Winter altogether, while its style offerings forge ahead into sunnier days. The brand's signature knack for styling (a trait it shares with its sister store, J.Crew) is on-point this season giving us the '70s influence we've longed for since we saw it coming off the runways last Fall. Then, there's a dose of the preppier wear, but mixed and matched with pleated florals, platforms, and printed trousers; it's hardly predictable, and we're completely taken. Click through to get a glimpse.