But, on holiday with boyfriend Frank Lampard in Las Vegas, Christine Bleakley showed off an incredibly lean figure which can only be achieved through regular fitness sessions.
With an enviably flat stomach complete with defined muscles, toned arms and muscular thighs, Miss Bleakley looked like a fitness model as she made her way to the hotel swimming pool for a quick swim.
Matching muscles: Christine Bleakley and Frank Lampard show off their toned bodies as they enjoy a holiday in Las Vegas
However, she wasn't the only one, as Chelsea player Lampard also drew stares with his muscular physique.
Miss Bleakley bulked up last year ahead of her Sports Relief challenge which saw her waterski across the English Channel.
She said at the time she wasn't happy with the way her body was changing through the rigorous training.
Buff: Christine looks incredibly lean in her mismatched floral bikini top and magenta bottoms
She explained: 'I don't want to have Madonna arms so I am conscious about not doing more exercise.
'I put on nearly a stone in training for the water-skiing. I couldn't have done it without the training but my muscles were far too big afterwards.'
Miss Bleakley also said she hated her 'legs and bum', adding: 'I think I'm just like everyone, you'd probably change 101 things about yourself.'
But surely she couldn't have found anything to dislike about her incredibly toned figure as she chilled out by the pool with Lampard.