Q.White Lace Flowering Shrub
I used to have this shrub that had beautiful flowers that looked like white lace and were flat on top. It was a fairly tall shrub, 3′ approximately. I have scoured the Internet looking at pics but none are the same as what I had. Any idea on the name of this shrub?

Certified GKH Gardening Expert
It is very hard to say. There are several that match that description. Maybe this will help you get started in the right direction:
https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/lacecap-hydrangea-care.htm