On 22 August 2016, it was announced that Joseph would take part in the fourteenth series of "Strictly Come Dancing". She was partnered with Anton du Beke. In their first week, the couple scored 23 points for their waltz to "What'll I Do", in week two, 26 for their cha-cha-cha to "Perhaps, Perhaps, Perhaps", in week three, 27 for their quickstep for "A Couple of Swells" from "Easter Parade" and in week four, 31 for their Charleston to "Won't You Charleston with Me?" from "The Boy Friend". The couple left the series in week five, after scoring 24 for their tango to "Whatever Lola Wants".