Make-up Artist Gucci Westman has worked with pretty much every star in Hollywood - Drew Barrymore, Natalie Portman, Gwyneth Paltrow, Jessica Alba, Jennifer Aniston and Cameron Diaz (we could go on, but wed be here a while). Known as fashions favourite face-maker, Westman is famed for making under Cameron Diaz from Californian beach babe into dowdy Lotte Schwartz for the stars role in the 1999 film Being John Malkovich.
Aside from being one of the most sought-after celebrity make-up artists, Westman has styled looks for Allure and W magazine covers as well as working backstage at fashion weeks masterminding catwalk looks for Oscar de la Renta, Diane von Furstenberg and Antonio Berardi among others.
And while shes unlikely to swap her successful career behind the screen for one in front, heres a fun fact for you - she had a cameo role as a make-up artist in the 2008 Sex and the City film.
What Westman doesnt know about make-up isnt worth knowing, so let us know your questions below or via twitter @ELLEUK...