Alexandra Burke strips naked to show off her impeccably toned abs after dropping three dress sizes

Alexandra Burke showed off the full extent of her sensational figure as she stripped naked to pose for Women's Health magazine.

She's been flashing the flesh in her skimpy costumes on Strictly Come Dancing.

With just her hands protecting her modesty, the 29-year-old songstress was a vision of beauty as she flaunted her washboard abs and lean legs.

Here are the pictures below..