Don't be distracted by the babe, her lovely smile, those amazing legs, the seatbelt, or the rollbar. Focus, fellas.
It sorta has the feel of an early 50s 5-window Chevy pickup for me, but that second window is probably the back window in a sedan or coupe. The bottom of the window seems lower than the bottom of the driver's window and the seatback is split, so it's probably a coupe. I don't think pickup seats were split. Our '51 Ford F-1 wasn't.
I'm sure some of you can tell by the dash and steering wheel.