Lush x "Barbie" Boombox Soap Lush x "Barbie" Boombox Soap (£6) Rhubarb and custard are the scents that will greet you once you lather up this soap. It's also made with organic cocoa butter to leave your skin soft, supple, and Barbie-approved. Image Source: lush.com Lush x "Barbie" Boombox Soap £6 from lush.com Buy Now