Thank you, Dancing With the Stars costume designers. We owe you big time.
Last night, she came thisclose to giving viewers more nipple slip action on the show ... and we just don't need to see any more jiggling like last time.
"My [costume] wasn't working," Nancy revealed of her Dancing With the Stars rehearsal run-through, saying she almost lost the top half of her outfit.
"[The wardrobe stylists] added lace reinforcements at the top. I'm the only one that comes out in a turtleneck. But I'm OK with it," she added.
We are too. And she didn't even let one rip. Watch her performance below: