NTA (I guess unless it was a white dress). At best there was an error on the invite (or a misunderstanding of what “cocktail” meant). At worse, the attire for the wedding changed between when you got the Minecraft Ugly Christmas Sweater and the actual event, and no one updated you (maybe bcs it was a small, close wedding so they told everyone verbally, forgetting that you weren’t part of this inner circle?) Either way, not your problem. Take a pic of that invite and send it to everyone giving you a hard time.
Minecraft Ugly Christmas Sweater, sweater, hoodie, and t-shirt
Why were you invited to the very small wedding of somebody who you haven’t met before? It sounds like you misjudged the Minecraft Ugly Christmas Sweater , or that it was changed beforehand but that message didn’t reach you (perhaps because you had never met the bride/groom before). It sounds like you were on the fancy side of cocktail attire, and if everybody else has been told to be casual / casual cocktail attire, that’s where the misunderstanding and different has possibly come in.
Best Minecraft Ugly Christmas Sweater
a very intimate wedding by a cousin you’ve never met, you mention bullying as a child right off the bat that you, an Minecraft Ugly Christmas Sweater , have apparently never gotten help for or worked on at all, you didn’t ask anyone the dress code, you were super judgemental about the bride, and people you never met literally came up to you at the service and told you that you “upstaged” the bride.