Keep your look cool by styling a slouchy pair of jeans with a black bomber jacket and strappy heels à la Gisele. Go for Gigi’s model off-duty look with a t-shirt, leather moto jacket, and menswear-inspired loafers. Take Lily Aldridge’s sexy route and style the loose jeans with a tight lace-up bodysuit for a sleek looOne of the easiest everyday outfit for boyfriend jeans is to wear it with your white t-shirt. A plain white t-shirt, just like a white button-down, is a wardrobe staple. It goes with everything you can think of in terms of outerwear or even bottoms.