There is a word for a woman wing in pick up, she is called a Pivot. In my humble opinion a Pivot is much more useful then a wing. I use pivots all the time, but they never know I am using them. I have some hot friends that I never try to sleep with. When I go to the bar I like to pre game with them, then I walk in the door with some sexy ladies, gives me social proof. In between sets I often go talk to my pivots, instead of talking to guys. I do not how ever have any pivots that know they are pivots and are there to help me out. I would like to though, I think that could be incredibly helpful and if you have that you should be doing well.

Pivots are great. However I wouldn't recommend letting them know they're there to help you pick up women. Some girls are jealous even if they are not really interested in sleeping with you. Or they might try to help you a bit too much, making you look like a needy guy who needs his friend's to help him pick up girls.

I prefer to make it look like the girl is into me while I'm not. Especially if my Pivot is really hot. That gets me tons of Social Value.

In day game, like in a shop I use this (it's classic).
To my Pivot loud enough for everyone to hear:
"Hey young lady! I told you 3 times already that I will NOT have sex with you tonight!"

My Pivot starts hitting me while laughing her pretty ass off. The girls(even mixed group) that were nearby will start laughing as well.. The group is now opened.

To the group:
"These modern girls just want to have sex! That's all they care about! But I am a man I have feelings you know! I have feelings!!"

You have to act it out well, and keep it playful not to sound like a dick.

Then I move on to a story about girls and sex or whatever.