Judging by the Decals and the head tube badge, you have a 470 frame set from the early 2000's, manufactured by Trek as a Warranty Replacement frame set. It looks as if the frame was built up with a mixture of older parts (CLB brakes, Mavic 192 clincher rims, etc.) ranging anywhere from the 70's to mid 80's, and newer drive train parts.

Unfortunately, not really 'classic/ vintage' in the true sense of the term. She's sort of a more recent interloper who's trying to crash the C & V dance.