A famous ballroom dancer, Lacey Schwimmer comes from a family of dancers. She is the fourth top finalist in the third season of the So You Think You Can Dance.  She is the cousin of Heidi Groskreutz, the fourth top finalist in the second season of So You Think You Can Dance. Lacey Schwimmer is also the sister of Benji Schwimmer, the grand winner in the second season of So You Think You Can Dance. 

She participated as a finalist in the 8th,10th, 11th and 13th season of the said competition. Lacey Schwimmer has appeared in several shows including  The Ellen DeGeneres Show,   Jimmy Kimmel Live! and Good Morning America. During the MTV Awards in 2008, she danced with Adam Sandler.

Apart from being an excellent ballroom dancer, Lacey Schwimmer is also a recording artist. In June 2011, her debut single titled Love Soundz was released.