The vest-for-shirt trend isn't just for the high fashion girls. Jessica Alba, who is known for her laidback yet stylish mom 'fits, has also been rocking the summer style - and she makes it look completely effortless. The actress was recently serving serious looks when she posted her "summer fit" to Instagram. She opted for a cream-hued cropped vest with relaxed trousers, a matching cream crossbody, large hoop earrings, round sunnies and a Wimbledon ball cap. While she didn't share where she got her chic vest, we found one that's nearly identical on Amazon for an unbeatable price of just $18.