Everyone has dreamed of being a superhero at one time or another, or at least you've wished for stellar superpowers. Although our destiny has yet to be fulfilled, Rachel Bilson's Zoe Karssen Batman tank gets us a step closer. The trendsetting starlet worked her superhero tank and straight-leg denim, then upped the couture factor with red cap-toe Chanel flats, a black Hermès tote, and blackout Chloé shades while out and about in Los Feliz. We are used to seeing Rachel in feminine ensembles, from a printed dress and dainty sandals to Old Hollywood-glam ensembles, but this low-key look is a welcome change. Shop our favorite superhero shirts to work with casual denim and cap-toe flats to channel Rachel's casual and cute look.