Pop stars Fifth Harmony have been immortalised in a new line of Barbie dolls.

Simon Cowell's girl group have been honoured by Mattel toy company bosses, who have created a special collection of dolls which reflect "the personalities and distinct style of the five group members", according to a press release.

Singer Ally Brooke reveals the band, which found fame on The X Factor in 2012, worked closely with the firm's design team to capture key details, saying, "My Barbie doll is definitely a reflection of me and my personality. My doll is so detailed, she even has my same beauty marks."

And the new venture is a dream come true for bandmate Lauren Jauregui, who was a big fan of the Barbie brand as a child.

She explains, "Growing up, I considered Barbie my best friend. I took my Barbie dolls everywhere. One of my favorite Barbie dolls from my childhood was the Olympic Swimmer Barbie - the one that really 'swam.'"

The Fifth Harmony Barbie Dolls collection is currently on sale for $19.99 each.