Spotted: Gwen Stefani wearing some of Fall's hottest trends: plaid and menswear! The plaid blazer, flat cap, baggy trousers, and boots are all so great, but to add some femininity to the look Gwen added some bright red lipstick! It's just so perfect.

BTW: We're all for plaid blazers this Fall, and if you're looking for the perfect one check out thr one at H&M! Wouldn't it be perfect over a chambray shirt or over a little black dress with a pair of boots? Love!