Mr Brainwash x Stella McCartney: Charity Collaboration Street artist Mr Brainwash and fashion designer Stella McCartney have teamed up to create two unique bags for the 2012 Christie’s Green Auction. Mr Brainwash’s ”Juxtapop” (pictured left) is a mixed media artwork on an authentic Stella McCartney vegan canvas bags. The other bag by Mr Brainwash is titled “Life [...]