Tess and her daughter Anna have switched bodies and now they get to live in each other's shoes. While Tess (in Anna's body) goes to school, Anna (in Tess's body) goes shopping and gives her staid mom's body an overhaul in style.
It's a cute montage. Parts of it are sped up to give it a more frenzied pace. Lots of clothes and shoes being tried on along with a new hairdo and some piercings. Now only if it was Anna in Anna's body in the montage...