No I've never wanted to charge people for the pleasure of my face. I have had people take photos of me and peevishly thought "well I should charge you for that" but then I remember I"m not working in the Moroccan tourist industry and instead go about my day with the compliment that someone thought I was interesting enough to warrant a photo.
That last bits a lie, I've taken to walking over to them and introducing myself which usually ends in a group photo. Makes life a little more interesting and I feel like I"m famous.
I try to radiate beams of a "chick just doing her own thing" rather than "I'm so hot I'll burn your eyes"... I've found that over the years that while being good-looking doesn't hurt, a little bit of humility and down-to-earth goodness can do a lot more for a person, as it should.
I've never done this, I've never considered modeling either, but some girls who think they are so hot expect you to pay them when you stare, one time I was staring down a girl's shirt at the mall and I could tell she wanted me to put a tip down there