At 15, she appeared in a George Michael music video "Round Here" produced by Bikini Films on location in London. Later that year, Slater took part in the fitness video "Latinasize" again filmed at the Pinewood Studios in London England. She dated fellow Dancing with the Stars member Sasha Farber from 2011 to 2014. In December 2015, Farber made a post on his Instagram account confirming that he and Slater were back together. On 4 October 2016, Farber proposed to Slater during a broadcast of Dancing with the Stars. Slater married Farber on 25 March 2018, with fellow Dancing with the Stars pros Lindsay Arnold, Witney Carson, and Jenna Johnson serving as bridesmaids, and Derek Hough serving as one of Farber's groomsmen. She became an American citizen in December 2020. In April 2022, Slater and Farber separated; she filed for divorce in February 2023.
