The 28-year-old, who is married to fellow Strictly dancer James Jordan, also revealed many of the BBC1 dance hit’s cast and crew fancied rugby hunk Gavin Henson.
She told Heat magazine: “I watch what I eat, knowing that I’m going out there in front of eight million people every Saturday night in a skimpy dress! I’m not on a drastic diet, though.”
The dancer added: “It would be silly for me to say I’m not happy with it, but like any girl, I’d say it’s just alright. There’s always something you’d change. I’d love to be more toned. I’d love to have Flavia’s six-pack.”
Ola, who had been paired with magician Paul Daniels for this series of Strictly, was voted off after the second show.
The Polish-born dancer explained she and Strictly’s other female dancers refused to let worries over their weight stop them eating properly.
She said: “Like anyone, I have fat days like when my dress doesn’t fit or it’s too tight. None of us get depressed about it. Every girl on the show eats proper meals. We don’t starve ourselves.”
This week’s heat magazine is on sale today.