The Arsht Center will host a purple-maned beauty from Down Under on April 13 and 14 in An Evening With Dame Edna. The lady’s visit to the Parker Playhouse a few years ago received a tepid response from the subscription audience and she seemed to have lost a little steam. But she was still outrageous enough that her stop next spring should delight an audience that knows what they’re coming to see. www.arshtcenter.org