Nicole RichieNicole Richie has reportedly fired her stylist Rachel Zoe in an effort to turn her life around.

Rachel, who also styles the likes of Mischa Barton and Lindsay Lohan, helped turn Nicole from being a run of the mill party-girl and reality tv star into a tabloid fashion icon but now Nicole apparently believes it’s time to move on.

A source close to socialite revealed after seeking medical help regarding her weight, “[Nicole] wanted to surround herself with positive people and influences” and Rachel didn’t make that list.

Nicole is now working with Penelope Cruz’s stylist Cristina Ehrlich.