Or even a bit precious? Mother of the Bride outfit.

I've been mother of the bride once and mother of the groom three times and can honestly say I've never liked any of the outfits that I ended up wearing but if I were you I'd keep on looking. There's still lots of time and new stocks arrive regularly. Good hunting!

Has anyone actually told you it's the bride's day? You're supposed to be witnessing your daughters wedding, not strutting the catwalk.

Iam64, it's not really a big wedding?

I don't think you are being over precious at all. The wedding of a beloved child is a very important occasion in any ones life. I had already bought one outfit when my husband suggested we were too early to get a train home so we might as well go into a few more shops to kill some time. You can probably guess where this is going because I saw 'The One' in the next shop we entered and ended up buying it too.
If you haven't yet bought an outfit just carry on looking and this time don't share it with anyone.

In the bigger picture who will actually care? It's not as if it's the same wedding ?

I've never been a fan of Big Weddings. One of my daughters had a BW some years ago and I found myself a somewhat reluctant MOB.
I chose an outfit that didn't leave me looking like the Lady Mayoress and in which I felt comfortable.

It's up to you of course, what course of action you choose to follow and I do accept that being MOB brings its own pressures. Yes I do think you're being a bit over precious but I do sympathise. Have you watched Frozen, I have grandchildren of a certain age so I've seen it more times than I can count. The key song LET IT GOOO, LET IT GOOOO provides good advice in many situations x

Honestly? Precious.