She frequently wows fans with her sizzling bikini-clad snaps, just months after welcoming her son Theodore.
And Vogue Williams has treated her Instagram followers to some insight into what she eats to maintain her stunning figure on Monday.
While the Irish model, 33, incorporates a strict exercise regime into her lifestyle, the wife of Spencer Matthews has insisted she still likes to indulge in sweet treats throughout her day.
Vogue also treated herself to a sugary snack, revealing: ‘Two marshmallows because I saw them in the fridge and couldn’t help myself! Two or three cups of tea!’
Following her tennis session, the blonde consumed yogurt, a pear and some tea, before digging into more marshmallows.
‘After tennis snack… tea, yoghurt and a pear! The marshmallows will be making an appearance until I’ve eaten them all’, she quipped.
Adding some meat into her diet, she continued: ‘Then Spen gave me a piece of his chicken so I put the pear back.’
The Bear Grylls star appeared to grow tired of her commitment as she wrote: ‘I wish I hadn’t started this More tea and two pieces of chocolate.’
Spoiling herself throughout the day, Vogue filmed herself devouring Haribo sweets as she headed out for a sun-soaked stroll.
Earlier that day, Ex Made In Chelsea star Spencer, 30, took to Instagram to post what he gushed is his favourite photo of his wife and son, showing the two cuddled up in the St Barts sunshine.
Vogue looked incredible in the photo, showing off her toned and tanned figure in a pale blue bikini as she nuzzles her son’s head during a beach day.
Spencer captioned the stunning shot: ‘If I had to carry around one photograph in my wallet at all times it would be this one… I never really carry a wallet so I’ll just share it with you!’ agen poker
Vogue shared her own happy family shot on Monday as she looked forward to the final episode of their hit reality show Spencer, Vogue and Baby Too, which airs on Monday night.
Showing the three of them beaming as they kicked back on a towel, Vogue gave a shoutout to her dog Winston as she plugged the family reality show.
‘We (plus Winston) are back on your screens tonight for Ep 3 of Spencer Vogue and baby too!’ she wrote.
Spencer and Vogue’s series following their life as new parents has been a huge hit with viewers, as fans hail the couple’s hilarious banter.
The final episode will give viewers a glimpse of little Theodore’s emotional naming ceremony, following a jam-packed previous two episodes which covered the birth and such antics as Vogue’s first night out after becoming a mum.
The couple have been busy promoting the show while holidaying with Spencer’s family on St Barts – where his parents own the famed Eden Rocks resort.