Christmas wedding outfit

[LaBelleSauvage123]

I’m going to a wedding just before Christmas and need an outfit. Ideally I’d like to wear a suit or some sort of trouser/top combo. I’m a size 16, 5ft 9 tall and suit V necks rather than round. I like autumnal and jewel colours. Hate puffed or big sleeves.
Any ideas? Ideally I’d like to buy on Vinted as I’ve spent so much money recently.

Neither are from vinted, but I saw these recently and wished I was going to a winter wedding so I could buy them:

https://www.joebrowns.co.uk/radiant-velour-zip-through-jumpsuit-wm008?colour=187
I have this jumpsuit in a teal colour, but in a jersey material and it is soooo flattering! I feel amazing when I wear it and get so many compliments.

https://www.joebrowns.co.uk/loretta-crushed-velvet-jacket-wj764
https://www.joebrowns.co.uk/loretta-crushed-velvet-trousers-wb696?colour=244
Absolutely love this as well. And think it would look amazing at a winter wedding.

Love the colours of both of these, but the sleeves are too puffy on the first one and I don’t like the texture of the second.

This trouser suit with a silky top underneath would be nice. Not vinted but not expensive
https://tuclothing.sainsburys.co.uk/product/tuc146551809

These are all on Vinted:
https://www.vinted.co.uk/items/7335986480-river-island-co-ord-set?referrer=catalog

https://www.vinted.co.uk/items/5473634181-velvet-trouser-suit?referrer=catalog

https://www.vinted.co.uk/items/4889662364-vintage-chocolate-monsoon-trouser-suit?referrer=catalog

Size 16 out of stock sadly.

I like the style of the Monsoon one the best but not so much the colour. The problem with velvet stuff on Vinted is that it always looks creased, but I’m not sure if it’s just the way the pile looks in photos.