Margot Robbie wore a top from the designer in Toronto this week while promoting her upcoming film Suicide Squad. She kept things simple and let the top speak for itself, pairing the floaty peasant blouse with a pair of AMO jeans and two-strap sandals. Even if you don't already own any Ulla Johnson items, chances are you can re-create this outfit with what's already in your closet. Simply pair a silky patterned shirt with your favorite pair of jeans, cuff the hems, and add some summery sandals. Voila! You've instantly mastered Robbie's chic ensemble.