I was just thinking about it...and there have been some great straight razor references in film.

Any personal favorites?

Even though it's grotesque, I like Reservoir Dogs...but Uma Thurmann DID escape from a coffin after slicing her ropes with the straight razor in her boot...then there's the DE razor scene (still worth mentioning) in Royal Tenenbaums.

Wait, I know my favorite: The Good, the Bad, and the Ugly. It's simple: Lee Van Cleef (Angel Eyes) is talking to Eastwood (Blondie) about the location of the gold, all while shaving in a mirror. I think any time Lee Van Cleef shaves in a movie, an angel gets its wings.

Any other favorites?