 Many of the images taken of Twinka at this time are in international private collections and have been shown in galleries and museums around the world, for example, the Uffizi in Florence, Italy and in New York's Museum of Modern Art.She also posed for her father throughout her life.One canvas, painted when she was 18 called "Supine Woman", sold at Sotheby's on November 12, 2009 for $1,818,500 and is owned by Crystal Bridges Museum in Benton, Arkansas.