Oh, Amy Schumer, let's count the ways that we adore you. First, your Comedy Central show — Inside Amy Schumer — has us LOLing. Second, you pranked Kim and Kanye on the TIME 100 gala red carpet (genius). Oh, and did we mention you wore ASOS on Monday and looked slammin'? Yes, it's true… Amy stopped by The Late Show With David Letterman in an ASOS pencil dress with a V-neck and sleek metal belt. Teamed with trusty peep toe heels, this look is an easy style win you can totally channel for a dressy autumn event. Thanks, A: you can do no wrong.