She is known to be a fitness fanatic, and often documents her gruelling workouts on social media.
And Tiffany Watson was more than confident to show off her killer figure on Tuesday, as she embarked on a sizzling lingerie shoot in London.
The 23-year-old displayed her enviably slender and busty frame in a number of raunchy lace bras and thongs, as she seductively posed between the sheets for photographer and pal Lily Gray.
The blonde first slipped into a semi-sheer black lace bra, which plunged deeply at the chest to give a glimpse of her cleavage to all.
Cutting off just below her bust, the bra also left her impressively toned stomach and tiny waist on show as she smouldered on the bed, with a hip cocked and a hand held sexily by her head.
Paired with equally skimpy briefs, which rose into single strings at the side, the reality star then draw attention to her long and slender legs as she posed for the camera.
(Source: @lilyludoviciphotography - Instagram)
(Source: @lilyludoviciphotography - Instagram)
She set pulses racing again later on as she posed in a pastel pink set - displaying her peachy derriere to all as she posed with her back to the camera, in the high-cut thong.
Tiffany recently arrived back in the UK from Australia, where she spent a sun-soaked Christmas and New Year.
She is no stranger to posing with her kit off, having shared a number of sizzling bikini snaps to her Instagram during the girly trip with best pal Frankie Gaff.
The blonde was no doubt happy to have spent time away from London and ex Sam Thompson, after a turbulent year of romance.
(Source: @tiffanyc_waston - Instagram)
The pair announced they were taking a break 'for the summer' in May after three years of dating, but have not yet reconciled.
After a brief fling with Amelia Lily in the Celebrity Big Brother house, Sam has now signed up for Celebs Go Dating in a bid to find love, after ending his relationship with Tiff.
A source told The Sun: 'Sam was really heartbroken this summer over his split with Tiff, but he's now ready to put everything back into finding love.
'He was really young when he got together with Tiff so he hasn't had a great deal of experience of dating, so is willing to do everything that Nadia and Eden tell him to get back in the game.'
(Source: @tiffanyc_waston - Instagram)
