then again, betsey johnson is a larger than life figure almost everywhere she goes.. >> a betsey johnson fashion show can seem a bit like a three-ring circus with as much action behind the scenes as there is on the runway. >> wow! look how big it is! >> there are djs, celebrities like blondeie singer debra harry. hand drawn art by the designer herself. and lots and lots of hugs. every show concludes with johnson's signature move. cartwheel on the runway. it's no small feat for the 74-year-old designer who has hinted that this show may be her last. really, your last show? >> well, yes. i'm a little over the formula, up and down the runway. it's not my last something. >> and betsey johnson has done something in the fashion world for more than 50 years. since the 1960s, the maniacally free spirited new york designer's clothes have been the uniform for folks that don't want to look like everyone else. back then, the velvet underground rocked her clothes. these days, she dresses the likes of reality tv star kelly osbourne. >> i wouldn't be able to be me without betsey joh