This week, some of Hollywood’s most stylish ladies stepped out in stunning ensembles that gave everyone in our office something to talk about. Now it’s your turn to tell us whose getup made your Fashion A-List by choosing your five favorite style moments from this week’s Look of the Day.

Who made it on our list? Olivia Munn (in Michael Kors), Olivia Palermo (in Tibi), Olivia Wilde (in Stella McCartney), Taylor Swift (in a red-and-white matching crop top and skirt set), and Natalie Portman (in Dior). Now that you know our faves, tell us yours by making your own Top 5 with InStyle.com’s A-list tool. Visit instyle.com/instyle/a-list and pick your top looks, then share them with your fashion-savvy friends on Facebook and Twitter.

Check out the rest of the top looks of the week below and then head over to our A-List to pick your top 5!

Olivia Munn, Olivia Palermo, Olivia Wilde, Taylor Swift, Natalie Portman

Splash News

Olivia Munn, Olivia Palermo, Olivia Wilde, Taylor Swift, Natalie Portman

WireImage

Olivia Munn, Olivia Palermo, Olivia Wilde, Taylor Swift, Natalie Portman

Getty Images

Olivia Munn, Olivia Palermo, Olivia Wilde, Taylor Swift, Natalie Portman

Splash News

Head to the A-list maker right now to get started!