Hi Baby,
Just poppin in to offer my personal opinion. I as a rule try to tip the dancers/host/DJ when I go to a club just because it's polite.
However, the dancers that catch my attention get more from me. Those are the ones that a) look different somehow from the others, b) make me feel welcome, c) have cute emotes.
As far as appearance, your Avi is really pretty but I do agree with Cindy that the boobies and waistline need some more realistic adjustment. Perhaps different hair that stands out too?
Also, is your skin a Redgrave? I personally am really bored with seeing Redgrave skins, seems like every other Avi I see is wearing one. Sign of a popular product, but it may be that the customers feel that there is nothing 'special' about your look and that you blend in. Especially in a large, popular club where there are lots of girls working.
Someone mentioned perhaps working in a smaller venue? That might up your tips some. I tend to go to smaller clubs where one can get to know the girls working and that also encourages more tips. But personally, it's the girls that have a unique look that catch my attention.
Of course, this is all just one girls opinion. Perhaps we could arrange a private show and I could give you more personalized critique?
j/k lol