Wearing High waisted pegs, these were worn through the forties and fifties, men's trousers were generally worn higher than today and were more baggy. Depp also wears his belt on the side which Elvis (supposedly) also did during the 1950s to stop his belt buckle scratching his guitar, I've noticed most men who wear pegs do this including my fella who told me this bit of useless info!
Johnny wearing a 1950s Hollywood Jacket with a 50s loop shirt, all of which are popular with men
on the Rockin Scene
Wearing a Vintage 50s "Ricky" Jacket (or some of you gents may call it a gab jacket because they are usually made from Gabardine fabric)
Forties double breasted suits and One button jackets with saddle style shoes