I have had two successes on BP where the pictures were accurate or equal. Katrina actually posted real pics and Elizabeth1234 on e.com..
(
http://www.escorts.com/member/2722472/Elisabeth1234)
...often posts equivalent pics in her ads on BP. I randomly hit her for an appointment twice because of equivalent pics. I think a provider like her posts because she's not confident in getting repeat business by honestly advertising or because she has learned she can get a repeat client more easily by posted close or equivalent pictures. I'm done with BP though. I think it doesn't yield much when compared to the board here and e.com.