Give it a try. Hit up a thrift store and get some great tacky suits from the 70s and 80s, if you can find em. It’s a bit of fun to wear them when it’s not necessary or expected. I probably wouldn’t wear a really nice wedding/funeral suit in such cases because I spill fucking everything and would become destitute from the dry cleaning bills.
Now, if it were a social expectation/requirement, it would suck and not be fun. But, as a choice that one can make, it’s great sometimes.