She was busy presenting the 17th season of So You Think You Can Dance.
And Cat Deeley, 45, slipped into a stunning glittery mini dress for Tuesday night’s season finale of the hit US show.
Sharing a behind-the-scenes transformation video on her Instagram, Cat looked incredible in a navy blue jumpsuit before transforming into the backless dress.
Wow! Cat Deeley, 45, slipped into a stunning glittery mini dress for the season finale of hit US show So You Think You Can Dance on Tuesday night
The beauty looked embarrassed at the beginning of the clip, posing in a jumpsuit that was cinched at the waist and detailed with gold hardware.
The presenter palmed her palm away from the camera to reveal a stunning multicolored glittery mini dress.
Cat showed off her long, tanned legs in the thigh-length dress as she stalked towards the camera.
Her blonde tresses were styled into beachy curls, while her glamorous makeup accentuated her flawless features.
work on it! The TV presenter shared a behind-the-scenes transformation video on her Instagram and looked incredible in a navy blue jumpsuit before transitioning into the backless dress
So stylish: The TV personality palmed away from the camera to reveal a stunning multicolored glittery mini dress
Leggy lady: Cat showed off her long, tanned legs in the thigh-length dress as she stalked towards the camera
The mother-of-two accessorised with a set of chunky gold chains to add a bit of sparkle.
Sharing the clip on her Instagram, she captioned the post, “It’s the final transformation of the season dears… Seriously!
“It’s almost time to crown your winner! Watch @DanceOnFox TOMORROW finale at 9/8c on @FoxTV!’
Cat recently joked about her return to glamor after “three long years in sweatpants, no makeup and mommy buns” with the new season of So You Think You Can Dance, which she has hosted since 2006.
Casual: The beauty looked embarrassed at the start of the clip, posing in a jumpsuit that was cinched at the waist and detailed with gold hardware
Keeping her fans in the loop: Cat shared the clip to her Instagram with the caption: ‘It’s the last transformation of the season dears… Seriously!
The British beauty wowed fans with her age-defying looks as she posed in a classy leather mini dress.
‘You look different!!!! I barely recognized her,” wrote one follower as Cat slipped into a form-fitting black dress for last week’s show.
However, Cat was keen to point out that her makeover was down to “Filter and a team of people.”
Posing without makeup after the show, the presenter explained, “I thought I’d give you all a little break from all the glam for a second!”
“It takes a team of people to make me look like ‘the host’ and I can’t thank them enough! And while yes, filters can be so much fun, here’s a little reminder that they’re not real….’
Queen of style: The British beauty wowed fans with her age-defying looks as she posed in a classy leather mini dress last week
Cat and her family have returned to LA for the duration of So You Think You Can Dance, having relocated to London at the start of the 2020 pandemic.
Cat and her husband Patrick Kielty left the US with their two sons Milo, six, and James, four, two years ago after living in Beverly Hills for 15 years.
The star previously revealed that the “catalyst” for the family’s departure was the terrifying moment Patrick and her eldest son narrowly avoided a public gun battle at the Century City Mall.
The couple also wanted their boys to be homeschooled in the UK and be closer to their friends and family.
The family is now back in LA, but only temporarily. Cat told The Telegraph they have moved for the school holidays and will be returning to the UK after their show wraps up.
“You have so little time that everyone wants to hang out, so we pulled back to take advantage of that. And then the pandemic struck…” she explained of how they settled back in the UK.
“We didn’t want to put anyone at risk in the pandemic because, well, little kids! But we’ll catch up on that now. I taught Milo how to read and how to ride a bike in the pandemic. It was nice to be all together.’
In love: Cat and her husband Patrick Kielty left the US with their two sons Milo, six, and James, four, two years ago after living in Beverly Hills for 15 years (pictured August 2021)