Back in my teaching days, the kids all reckoned that I looked like Michael Barrymore - but I refuse to stand in for him in 'Dancing On Ice'! (I can't even stand up on the stuff!)
I spotted myself in a photo of the inside of a pub in St Albans that we were going to work on. About half an hour later I realised I'd never been to the pub - but I 'was there.'
I was once told I was like a cross of actresses Susan George and Susan Penhaligon, but that was a long while ago and the guy was trying furiously to get me to go out with him at the time. I resisted, but dined off his compliment for years after.