"That???s the thought behind XX-XY/Gender Representation in Art, a new show at Orlando Museum of Art. Drawing heavily on the museum???s permanent collection, the exhibition features works by such artists as Andy Warhol, Robert Mapplethorpe, Lesley Dill and Sally Mann, and explores such gender-related themes as ???domesticity,??? ???magnetism,??? ???power??? and ???enhancements.??? [Free lectures ab" . . . . . . .