By InStyle Staff
Updated Dec 06, 2014 @ 10:00 am
Sienna Miller, Emma Watson, Blake Lively, Naomie Harris, Olivia Palermo

You voted, and we listened! This week, some of Hollywood's most happening ladies stepped out wearing stunning ensembles that gave you, our readers, something to talk about. These five looks were chosen by you as this week's must-see looks. The stars who made it to the top: Sienna Miller (in Burberry), Emma Watson (in a plunging white jumpsuit), Blake Lively (in Kaufmanfranco), Naomie Harris (in Altuzarra) and Olivia Palermo (in an orange maxi skirt and white long sleeve blouse).

Did your favorite celeb not make the cut? Tell us whose getup made your Fashion A-List by choosing your five favorite style moments from this week's Look of the Day. Visit and pick your top looks, then share them with your fashion-savvy friends on Facebook and Twitter.Check out the top looks of the week below (voted by you!) and then head over to our A-List to pick your top 5.

Credit: REX USA
Credit: D Dipasupil/FilmMagic
In Altuzarra, 2014
Credit: Karwai Tang/Getty Images