I have heard and read that one common thing all WU gals hate about their job is the guys that start at the top, ring every door on the way down, taking a peek inside and then quickly (often rudely, it seems) indicating a "nope!". Yeah, imagine that happening to you 20 times a day! That would suck, right?
Part of the problem, of course, is false advertising. If a gal photoshops her pictures till she's unrecognizable, she cant really complain when a punter goes "No Thanks" when he sees the real thing. It would be the same kinda idea if a punter made a reservation and agreed to pay 800HK, but then at the door says "umm, I'll only pay 500HK". A guy who did that should expect to get a lot of rejections. I bet it does happen though...
How to get around it? Yeah, not terribly easy. A punter has every right to find a WG that he finds stunning. That is what he is paying for -- sex with a stunning girl.
Miss P's valid point remains true however -- be polite and gentle about it. There is no question that gals must learn to grow thick skin, but us punters can help by being polite and gentle.
I, for one, hate the whole open accept/reject part and I, personally, rarely do it. If the gal is smiling and inviting (ie. I get a "friendly" vibe) than my tolerance for physical perfection widens considerably. I have rarely rejected. Of course, I punt a lot, so I am never seeking "The One Perfect Gal", and I know that some punts are great and others less-than-great. But sex is like pizza; even when it's bad, it is still pretty good.