She may be the most famous yo-yo dieter in the world.
In fact, the 60-year-old "Cheers" alum claims that she's danced her way down to a size six.
"I bought these dresses from a size 12 to a two. Tonight I’m a size six. When I’m a two, I’m done, people!" she recently said, adding, "The real size I want to be in is probably a four or a six. That’s where I look best."
Photos of Alley arriving at dance rehearsals on Wednesday in a pair of leggings prove that she's definitely slimmed down, but suggest that she may not be quite the size six she claims to be.
From Alley to Christina Hendricks to Snooki, let us know: Which plus-sized star is the sexiest?