Mary-Kate Olsen Introduces The New Cool-Girl Staple

@JDH Imagez / Splash News

Spotted recently on both Mary-Kate Olsen and Rosie Huntington-Whiteley, the mandarin jacket is the cooler (literally and figuratively) alternative to the biker jacket. Opt for a vintage style like MK featuring ornate embroidery, or pick up a brightly colored option from a contemporary designer like Rosie. Simply pair with a black tee and pants for a polished off-duty look.

Part Blazer, Part Kimono

Also known as the perfect jacket to transition from summer to early fall.

Photos: Splash News and Getty Images

Brightly Embroidered

Cropped Gold

Muted Brocade

Vintage Bracelet Sleeve