Description Barbie Extra also comes with a pet and pet accessories, for even more fun. Barbie Extra is always game for a good time. Features Listing For One Doll. When it comes to fashion, Barbie Extra dolls have a 'more is more' attitude. 15 pieces that include clothing and fashion accessories, as well as a pet and pet accessories. Barbie doll is curvier than the original body type. Her look goes big with extra-long, pastel-purple crimped hair styled in half-up ponytails. She showcases her confident style in a neon-green jersey dress, an oversized black and white checkered jacket, lavender socks and strappy white shoes. A matching checkered handbag, black micro sunglasses and lots of layered jewellery inspire self-expression and storytelling fun. Her pet puppy is oh-so-EXTRA, too, with oversized smiley face sunglasses and a checkered surfboard!