But Kimberly Wyatt has confessed that the pressures of being in one of the biggest girl groups of recent years WAS focused on being body-centric.
Speaking to Women's Health, the blonde pop star-turned-reality judge revealed: "When I was a Pussycat Doll, it was all about body, body, body.
"We had to stay as trim as we possibly could because we were often wearing such revealing outfits.
"But when I started doing more TV work, the focus turned towards my face."
And the Missouri native revealed a few secrets about how the girls, including Dancing On Ice judge Ashley Roberts, would keep their weights low and stay toned.
"When I lived in LA, volleyball was huge. Every Sunday, Ashley Roberts and I would go to the park and play with Pink and Carmen Electra.“My guilty pleasure is toffee popcorn... I go to the cinema just so I can have it”Kimberly Wyatt
"I also used to do a boot camp called Dove’s Bodies. People like Sandra Oh and Vanessa Hudgens used to be there, but it’s not like I got the opportunity to stare. I was too busy sweating!"
Yet it's clear the blonde starlet is still body conscious, posing in a midriff-baring top, leather hotpants, and fishnets for the kitsch photoshoot.
However, the 31-year-old confessed she now has a sweet tooth, devouring sugary treats whenever she can.
"I go to the cinema just so I can have it. Who cares what film they’re showing?"
Kimberly, currently dating model boyfriend Max Rogers, also explained that disbanding from the When I Grow Up hitmakers left her feeling lost.
She confessed: "The group became my identity, and trying to step away from that, and then figure out who I was on my own, was quite a challenge.
"I had to step out as Kimberly Wyatt. At times I’d fall flat on my face but I always got back up and kept on going."