We’ve picked our Fashion A-List of the week! These five scene-stealing looks topped our list of favorites and scored top spots in our Look of the Day section: Olivia Wilde (in Monique Lhuillier), Taylor Swift (in Dolce & Gabbana), Olivia Palermo (in Katie Ermilio), Katy Perry (in Thakoon), and Gwyneth Paltrow (in Kaufmanfranco). Now that we’ve told you our faves, tell us yours by making your own with InStyle.com’s new A-list tool! Visit instyle.com/instyle/a-list and pick your top five looks, then share your picks with your fashion-savvy friends on Facebook and Twitter. Head to the A-list maker right now to get started.