The Barbie doll is one of the most successful toys in history. It was launched in 1959 by the U.S. toy manufacturer Mattel. It has since become a cultural icon. American businesswoman Ruth Handler came up with the idea of an adult doll for small girls after seeing her daughter dressing up paper dolls. The name ‘Barbie’ comes from Handler’s own daughter Barbara. Over 350,000 dolls were sold in the first year. Over a billion Barbies have been sold since. Clever marketing means toy execs keep Barbie up with the times. They adjust to every cultural challenge and change. Her waist was recently widened to avoid stereotypes that women must be thin. She also sports a tattoo on her back. Sales are also boosted by a range of pets, cars and accessories – everything the young woman might need.