Amazon.com: Barbie Collector Superstar Doll : Toys & Games
Hmmm...This one has me stumped. She's a Mattel doll, lower back and neck say 2010. She's only articulated at the shoulders and her head (she can turn her head side to side)
Amazon.com: Mattel Year 2010 Barbie "She Said Yes!" Series 2 Pack 12 Inch Doll - Together Again with Barbie Doll with Black and White Swimsuit, Silver Earrings, Pink Flip Flop Sandal and
Barbie I Can Be... Movie Star Doll 2010 Mattel T7171 - Walmart.com