@PastaLaVistaBBY Absolutely inspired by the mental gymnastics you must have undertaken to achieve this conclusion from the OP saying ‘not sure if this dress is the done thing for a wedding guest?’
My comment had nothing to do with the OP’s question. Surely it’s quite obviously referencing this post of yours:
... posters absolutely fall over themselves to convey just how little they cared about their weddings, how utterly unimportant the day is (since a marriage is ‘just a legal contract’), how absolutely cool they were or would be with guests turning up wearing anything from a white ballgown to a pleather mankini.
Apparently you don’t believe posters genuinely don’t care about what their wedding guests wear and if they profess not to they are lying. I found that pretty insulting given I genuinely did not care what people wore, and just wanted my friends to come along, celebrate my day and enjoy themselves. Hope that clears things up for you.