On the neutral side of positive, but would be churlish to go in the former direction totally. Imogen works at MK Escorts, standard parlour blah, blah, blah. Photos are accurate, plenty more on Twitter (with many facial) and what you see is what you get. She's no head turner; more a very average, slightly above weight, normal looking girl of the sort you see in the shopping centre or at a nightclub every day. She's not petite. Not glamorous; just an attractive girl next door.
I took up DFK, O, RO, sex. All was good. Seen her twice and the first time particularly she got well into the service (or did a good act...I don't really care which) as she was responsive and good company. Wasn't anything mind-blowingly special but there are plenty of worse WGs about.
Wouldn't see Imogen on a really regular basis myself but she's a useful reserve; if there's no one else working or the need strikes, I know she'll provide a decent time. Memorable punt? Not for me. But she does what it says on the tin in an enjoyable enough way so happy to recommend her.