Nia Sioux

Nia Sioux Frazier (born June 20, 2001) is an American actress, singer, social media influencer and dancer. She initially gained attention for appearing on the Lifetime reality television series Dance Moms from 2011 to 2017. Following the series, Sioux has appeared in various acting projects including portraying Emma Barber on the CBS soap opera The Bold and the Beautiful and appearances in various off-Broadway stage productions. Sioux has also released various singles, as well as publishing a memoir, Bottom of the Pyramid (2025).