My girlfriend would like me to build her a single speed bike, so I'm on the lookout for a frame.
Frame size would be a 50 or 48.
Ladies' frame, Mixte frame would be preferred.
She would like fancy lugs (e.g. Nervex pro) and I would like lightweight tubing, e.g. 531.
as long as it's sound the cosmetic condition is not as important.

It's a long shot, but what have you got?