My 52 year old wife. Taken in 1999, about 4 months after delivering child #2 (she was 33). This set was taken on film, and we're pretty sure someone somewhere (besides us) kept a copy of the negatives.
TBT - My Wife[52] in 1989, sitting for a professional photographer. We had been married for three years, and she wanted to make an album of nudes for me as an anniversary present. Album in comments.