Lacy is Jenna's clueless mother. She is very superficial, and got pregnant with Jenna when she was only a teenager.
Jenna: If my life had an escape button I would have checked out for the day. There was only one small problem...
Lacey: Make a wish!
Jenna: It was my God damn birthday.
Lacey: Isn't it perfect?
Jenna: Yep. Perfect for entertaining clients as a highly paid escort.