David Arquette shopping jacket leather pants slacks bag sunglasses

David Arquette has great style ... and he knows it!

The sexy, 39-year-old actor looked cool as a cucumber while shopping for vintage clothing at Wasteland on Melrose Avenue in Los Angeles. Love his retro threads!

Arquette and his estranged wife Courteney have reportedly been going through counseling in order to maintain a successful co-parenting situation. The couple are the parents to 6-year-old daughter Coco.

If Grease was doing a remake, we think David would get the starring role!