Sugar and Spice
(2001)

The cheerleaders get away with their bank robbery, after Diane (Marley Shelton) makes a deal with Lisa (Marla Sokoloff): she gives them an alibi, and becomes the captain of their cheerleader "A" team, replacing pregnant cheerleader Diane.

Thanks Tilman!
(Tilman also adds... "Marley Shelton is the very hot "Dr. Dakota" from the two "Grindhouse" movies!")