pulling a carrie

When a girl (usually a rather slutty one) wears a shirt so that you can obviously see that she is wearing a black bra beneath it.

refers to Carrie Bradshaw of Sex and the City

Girl One: Does she know she is pulling a Carrie right now?
Girl Two: Probabaly...the whore.

or

Girl One: Put my jacket on.
Girl Two: What? Why?
Girl One: Cause you're pulling a Carrie!
Girl Two: Are you serious!? OMG! I'm mortified.