photos that are currant accurate and show what you are offering. They need not be explicit but they do need to show what to expect with the close off. Shots of the face are nice, but most understand if there are not any. If you are selling upscale public dinner private naughty dessert photos showing how you dress for both parts is nice. If catering to fetishes, cloths that cater to that is nice. Nudes are nice but mot needed. Some candid, some pro photos mix in.