Barbie in A Mermaid Tale 2: Hadley Brunette Co-Star Doll Merliah's friend and co-star Kylie looks totally cool in the latest beach fashions with this stylish Barbie Mermaid Tale 2 Kylie Beach Doll. Modeled after the character featured in the movie Barbie In a Mermaid Tale 2 , this Kylie doll sports a stylish purple bathing suit. Kylie stands 11 1/2-inches tall and is ready for adventure! Ages 3 and up.