Now, she co-hosts the podcast Because Mom Said So with fellow dance moms Gisoni, Kelly and Jill. In 2014, the Ivy League grad published the book Moments of Clarity: Daily Affirmations from Dr. Holly.

These days the cast of Dance Moms is largely living off the dance floor. While Kalani Hilliker is training her own crop of future stars—and proving she's still got it seven years after exiting ...