Post a picture of an actor with someone in a vest.

Matthew with one of his teammates wearing one. :)

here is my Robert,with 3 of his Twilight co-stars-Cam Gigandet,Taylor Lautner(wearing a vest) and Kristen Stewart at the 2008 MTV Video âm nhạc Awards.

Justin in a mũ lưỡi trai, cap from the movie "Red Canyon" with his co-star, who is wearing a vest