Emma Stone's promotional tour for "The Amazing Spiderman 2" seems to be unending, not that we mind. Her every red carpet look has been better than the last, and she's killing it with her talk show getups as well.
Case in point: The fall 2014 Gucci dress she wore for an appearance on "The Tonight Show" with Jimmy Fallon Monday night. We love the demure high-necked collar -- a neckline she's been favoring lately -- juxtaposed against the edgier side cut-outs.
It was also a great performance ensemble for her epic lip syncing battle with Fallon: Every powerful arm-raise gave us surprising-yet-tasteful flash of skin.
Oh, and if you haven't seen it yet...just watch it below. Like, now.