FIRST PICTURE: Drew Barrymore Shows Off Post-Baby Body Three Weeks After Giving Birth

Looking good, Drew!

Less than one month after welcoming daughter Olive, Drew Barrymore showed off her post-baby body during an Oct. 18 outing with husband Will Kopelman. Casually dressed in cuffed jeans, a graphic sweatshirt and red flats, the actress, 37, strolled alongside her man as they grabbed lunch at Three Pickles in Santa Barbara, Calif.