The former Pussycat Doll does the standing splits in shimmering heels and a cut-out one-piece to celebrate the UK arrival of little-known beauty cream Yu-Be, which she describes as her "number one skincare secret."
In other photos, Wyatt continues to glow as ice encases part of her face, while another snap sees her celebrating the Japanese brand by adopting a geisha-chic look.
"This is my number one skincare secret," Wyatt said. "I'm on the road a lot so it's essential to find multi-tasking products that are worth the space in my suitcase.
"I use Yu-Be as a body cream, make-up primer - and lately as a lip-balm to protect my lips from the British winter.
"I can be rehearsing in the studio all day then need to be red-carpet-ready by the evening. Yu-Be locks moisture in and keeps my skin healthy and glowing from head to toe."
Yu-Be is now available in selected Boots stores nationwide and on www.boots.com, RRP £19.50 for a 70g jar.
Watch Wyatt taking part in the Yu-Be photoshoot below: