The actress said that husband Robbie Tickle will benefit from her new-found confidence once the show finishes.
"I feel so much fitter and sexier since doing Dancing On Ice. My husband loves my toned body and is always complimenting me, but I feel really mean as I've been making him wait," Ellison told The Sun.
"He's had to watch my dance partner Dan doing all the sexy moves with me on the ice, so now it's his turn. We can't wait until the end of the series, then we can really reap the benefits.
"Doing the show has been like one long exercise class - it's been like doing a permanent squat. My legs and bum are so toned now. I wasn't joking when I said I could crack nuts with my bum!"
Ellison, who recently revealed that her weight stopped her from getting acting jobs, added that she "wouldn't rule... out" stripping on camera for the right role.