Such an interesting thread! I love your breakdown of your seasonal capsule. I'm catching up and haven't been through it in detail yet, but here are a few thoughts.
I had a look at the original Unfancy post. It's a good starting point, we should all be asking ourselves some version of these questions, so I had a go myself:
Pieces I own and love to wear: Too numerous to mention.
Pieces I wear constantly because they work for the weather/ walking: Coats, hats, shoes. Woolly jumpers, pants, jackets, waterproofs, scarves, gloves...
What works for me: All kinds of things. What am I doing and where am I going? I’m pretty sure I can come up with an outfit.
Pieces I own but never (or almost never) wear: Trophy pieces. The Special Occasion Capsule. Blazers. Not getting rid of them, no no no.
What’s Not Working?: Ah, now there’s the question….
I totally get that it works for some people, but it's a massive oversimplification of a complicated problem. I wish we had a better way of talking about the complexity of the roles we play and the visual languages at work. Sigh.
Ranting aside, I recognise your problems with the vest. I have a few similarly troublesome pieces of my own. Short season in which to wear it, limited opportunities etc. I've made peace with them because I love them and I try to make sure I wear them a few times a year. That said, it could be one of those pieces that takes a while to find its niche. Question: will it layer over a skinny blazer or leather jacket in the transitional season?
Off to pick up the "at-home" uniform in AM's thread. Also, what Gaylene said.