From Couture Fashion Week in Paris to pre-Grammys parties in Los Angeles, some of Hollywood’s leading ladies stepped out in some glamorous ensembles and now it’s your turn to tell us who had the best look of the week. You can start making your Fashion A-List by choosing five of the best looks from this week’s celebrity Look of the Day moments.

Who made it on our list? Lupita Nyong’o (in Stella McCartney), Tilda Swinton (in Chanel), Elizabeth Banks (in Ralph Lauren), Vanessa Hudgens (in Monique Lhuillier), and Julianne Hough (in an all-black ensemble). 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. Head to the A-list maker right now to get started.

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