Carlotta (born 2 September 1943) is the stage name of Carol Byron AM, a transgender Australian cabaret performer and television personality. She began her career as an original cast member of the long-running Sydney-based male revue Les Girls (pronounced lay-girls) cabaret show, which had an international following (including being attended by numerous celebrities) and started in 1962 in Sydney's Kings Cross. Carlotta performed spot-numbers as a singer and comedian, and eventually became the show's compere and lead attraction.