[No spoilers] help for crit role London 2026 cosplay

Hi everyone. So im going to the London show in October and want to do cosplay, but honestly im struggling on who to do.

I wanted to see if anyone thinks it would be ok to cosplay as my own dnd character. I play in a group of friends and I love my character. But would that be weird or frowned upon?

Please help i know its months away, but im already getting worried.

Thanks