Joining Vick Hope in the ITV studios, the 45-year-old made an appearance on an episode of The Daily Drop – the spin-off show discussing all things I'm A Celebrity… Get Me Out Of Here!
To film the I'm A Celeb extravaganza, Charlotte donned a pair of black suede knee-high boots, complete with a low heel and bare legs.
The chic boots were paired with a patterned shift dress with puff-ball shoulders and long sleeves, printed with swirls of scarlet branches and leaves.
Her hair, which has been highlighted with tones of honey and caramel, fell to her shoulders in glossy layers, swept back from her face.
Keeping her accessories simple, Charlotte looped a gold chain around her wrist, and her wedding ring, from her 2008 marriage to husband Mark Herbert, glittered on her left hand.
After recording the episode with Vick, Charlotte posted a few outfit pics to Instagram, letting her fans know she was exhausted – but had enjoyed the experience immensely.
"I may be slightly feeling the effects of having been up for nearly 22 hours…" she said.
"But it was worth it for the @imacelebrity after-show ‘The Daily Drop'! See it on the ITV Hub plus @itv2 tomorrow…"
Letting fans know where to shop the look for themselves, Charlotte revealed her dress had been designed by British sustainable label Phoebe Grace, while her boots were from UK lifestyle brand Fairfax and Favor.
Naturally, the comment section below was loaded with compliments from her 211,000 followers, as they took to their keyboards to praise her sense of style.
"Wow you look amazing. Lovely dress and boots. Very beautiful lady," remarked one fan.
"Nice outfit," exclaimed a second, while a third penned: "I like the black boots."
Charlotte isn't the first famous face to appear on The Daily Drop so far this season – Lady C already appeared on the show, discussing Ruthie Henshall's revelations about her relationship with Prince Edward.
On top of that, rapper Lady Leshurr, radio star Sonny Jay, and former Queen of the Jungle Kerry Katona have made an appearance.
New episodes of I'm A Celebrity…The Daily Drop hosted by Vick Hope will be on the ITV Hub daily.