Last night at the premiere of My Dinner With Hervé, Margot Robbie wore one trend that's all over the racks at affordable retailers right now—a checked trouser suit. She wore her high-waisted trousers and double-breasted blazer in a brown check with a black T-shirt, a gold chain necklace, and simple hoop earrings. Thankfully, you don't need a red carpet budget to re-create this look, as Zara, ASOS, and many more have similar suits under $150. Robbie shows that this is a fall outfit that'll work for any occasion. As with heels, it can look just as polished as any dress, but it can also be the perfect Sunday brunch look if worn with sneakers and a white T-shirt. Keep scrolling to see—and shop—Margot Robbie's suit.