Handbag corsages

[TitaniasAss]

I haven't been to a wedding for about 25 years and I have no idea of wedding guest etiquette these days. Do women still attach corsages to their bags to weddings, do men still wear buttonholes? I've also only been to Scottish weddings so no idea if that any different either! Help an old timer out please?!

No to handbag corsages.
Buttonholes more commonly for groomsmen these days.

The main wedding party : Groom, best man, brides father etc where corsages. Generally the guests don’t?

I am 41 and I haven’t ever attached a corsage to my bag so that’s probably a no!

Yes I thought that it may be an 80s/early 90s thing. I'm almost 60 and things have definitely changed.