Lisa Snowdon sizzled as she as she slipped into some skimpy underwear for a steamy Instagram selfie on Saturday.  

The former Britain's Next Top Model host, 52, flaunted her enviably toned abs and ample cleavage in the cheeky shot. 

She wore a beaded bracelet and left her dark locks fall naturally over her shoulders, as she captioned the pic: 'Doing it for the girls'.

And despite Lisa, who once dated George Clooney, looking more confident than ever, she candidly opened up to fans about how she was really feeling.

The model admitted that she debated whether to share the photo as she was concerned it could 'cause a strong reaction.'

Taking to her her Instagram Story she thanked fans for their kind messages and said: 'You know I've really tried to get the weight off these last few years. Well, longer than that, four or five years.

'And I'm so proud of all the work that I've done and my willpower not drinking all the time, it's really helped me.'

She added: 'It's weird. It's funny how many followers I lose when I post something like that, which I post for us ladies as inspiration and also because I'm proud and I shouldn't feel bad about that.'

Despite her fears, Lisa received heaps of praise underneath her original post with a number of celebs liking it, including Hollywood star Jennifer Anniston.

Supportive fans shared: 'You are one of many role models for me. We are the same age and lucky to have some kick ass women like Tamsin Outhwaite, Davina, Tess and Claudia, Denise etc etc all going through perimenopause and still fabulous. Which really isn't easy when you don't feel like yourself. Exercise and self care is so key and you look incredible.'

Others added: 'Always looking hot Lisa 24/7!' ... 'Jesus woman insane figure'... 'Wow stunning'

Lisa has previously been incredibly open about her weight and health after she went into perimenopause aged 44.

The star struggled with sleep deprivation, 'angry rages' and weight gain throughout her battle. 

Speaking to The Daily Express back in 2022 she said sleep deprivation was the number one issue she dealt with during menopause and struggled keeping up with her career while extremely tired. 

'For me, lack of sleep was the thing that sent me to my rock bottom when I first started going through menopause,' Lisa told the publication.

'Some days I just didn't want to be here.'

The presenter and media personality said she struggled with weight gain and put on three stone at one point.

When she was premenopausal, she suffered from anxiety and was prescribed antidepressants which she only took for five months.

She said she suffered 'angry rages' and night sweats while premenopausal.

'I had angry rages. Poor George got the brunt of it so often,' she said about her fiancé George Smart who she had been engaged to since 2016.

She later switched to body identical hormone replacement therapy (HRT), prescribed hormonal medication, to help manage her symptoms and said she now feels better than ever.