BillyBoy* (born 10 March 1960) is an artist, socialite and fashion designer who was a muse of Andy Warhol.
Born in Vienna, he was adopted by a Russian couple and moved to New York City when he was four.
In 1979 BillyBoy* began to design and manufacture costume jewellery under the label Surreal Bijoux in Paris.
A bracelet made by BillyBoy* and owned by Elizabeth Taylor was sold at auction in 2011 for $6,875.BillyBoy* had a collection of over 11,000 Barbie dolls and 3,000 Ken dolls, and in 1987 authored the book Barbie: Her Life and Times.
After finishing working with Mattel, BillyBoy* formed the "BillyBoy* Toys" company, and in 1989 BillyBoy* and his partner released the Mdvanii fashion doll.
Warhol's last work Barbie, Portrait of BillyBoy* was a painting of BillyBoy* depicted as a Barbie Doll and was presented to BillyBoy* in New York on 10 February 1986.
The painting was gifted to BillyBoy* and hung in his living room.
In 2014 the painting sold at the auction house Christie's for ÂŁ722,500 ($1,161,780).
A second version of Warhol's painting, this time with an orange-red background instead of blue, was created for and purchased by Mattel.In 1978 or 1979 BillyBoy* moved to Paris, where later his shop would be at 6 Rue de la Paix, Paris.