On the red carpet Rose Byrne is known for her polished and feminine style, but she isn't afraid to take a risk every once in a while either. "Rose is willing to try anything," says her stylist Penny Lovell, who notes that the actress often comes to her with ideas for looks. "Fashion is something that she likes to be spontaneous with." So tell us, do you prefer when the star goes romantic in a floral Valentino gown or bold in an Elie Saab beaded jumpsuit? Let us know which look you love the most by voting in the poll below and stay tuned for InStyle's May issue where the results will be revealed!