So many instances, I'll start with this, when my wife was pregnant she did some artistic topless modeling the G rated stuff was for a magazine, the topless stuff was for an art show. Well I did not realize that a number of people I worked with at the time saw this photos at the show. Come Monday morning I get the "Hey man your wife has nice tits" comments. I answered with "I know".
The gardener and his crew: we had a deck off of the master bath, the tub had a big window next to it. She was bathing one day when the gardeners came by and gave them a nice show. The deck was never cleaner.
Park Ranger at a state park, she was loading the truck in a very short mini skirt, she wears as little as she can get away with when camping. While loading the truck she stood on the side rails and bent way over the ranger was driving behind her in his little cart. He made several passes and she obliged each time.