“As a dancer, you are supposed to look a certain way,” she explains during an exclusive photo shoot with In Touch. And while the 23-year-old certainly developed thicker skin over the years, she is not immune to bullying. Recently ridiculed for how she looked in a pair of high-waisted jeans, Lacey quickly became the subject of cruel taunts online.

“There are so many blogs and websites hating on me,” she says. “When people start talking – even if I don’t agree with what they’re saying – it definitely affects you.”

It’s easy to see why, especially considering that Lacey suffered a debilitating eating disorder when she was 13 that withered her already tiny body to a size o. Weighing just 98 pounds and living on six slices of turkey a day – combined with hours of dancing – Lacey shares, “My hair was falling out and my skin was gray. It was a really bad time.” Though she recovered at age 15, during a 2009 interview with In Touch, the dancer revealed that she will “always battle” with her weight.

Now a healthy size 4, Lacey… refuses to cover her body in shame over the “mom jeans” scandal. In fact, she promises to reveal her taut stomach more than ever this season… “I have boobs, I have a huge butt and I have a lot of muscle,” says says. “I like having curves – I’m proud of them!”