Downblouse stories of own wife are indeed always fun ones.
Specially when you notice it as her husband and see others notice it too (and not telling her), but she remains totally oblivious
My wife is not a prude at all. She goes topless or naked on the beach and we regularly visit sauna centers and nude swim events.
However, when dressed in company of friends, family or colleagues, she usually dresses kinda modestly.
So no big cleavage (C-cup) or short skirts.
However, over the years it has happened a few times that she has given people a nice downblouse view.
In summer, she loves to wear loose/open tops. Most of the times wearing a bra, but on occasion without.
Normally she is very carefull not reveal too much when braless, but I can recall a few times when she has giving people a perfect view of her breasts. At least 1x including my dad who was sitting next to me when all came into view
