Legally Blonde 2: Red, White & Blonde (2003)

IMDB
Genre : Comedy, Romance
TRAILER
Director : Charles Herman-Wurmfeld
Stars : Reese Witherspoon, Sally Field, Regina King, Jennifer Coolidge, Luke Wilson
Plot : Now a rising young lawyer, Elle Woods is about to make partner at her firm, but when she finds out her dog’s relatives are being used as cosmetic test subjects, she heads to Washington D.C. to fight for animal rights.