Ask for request or offers. One doll has brunette hair and wears a purple dress. The other has blonde hair and a pink dress. These dolls are part of the Barbie Glitz line, known for their sparkly party dresses. The packaging indicates they are suitable for children ages 3 and up. The best-selling Barbie doll is Totally Hair Barbie, released in 1992, which has sold over 10 million dolls worldwide. Barbie was introduced on March 9, 1959, and was created by Ruth Handler.