is there such a thing as an unattractive pharmaceutical rep?

My new job is located in a hospital. All day long there are pharmaceutical reps walking in and out of the building pulling their black rolling bag of product behind them.

The thing I have noticed is that everyone of them, male and female, look like they stepped out of the pages of a magazine. It leaves me wondering, is there such a thing as an ugly pharmaceutical rep? Would their job pay as much if their appearance wasn't resembling a model?

just Sheri, an inquiring mind wanting to know