I’m really not getting this pushback! Ok, so I don’t live in the U.K. and our summers are HOT. This is exactly the sort of thing every other mom wears on her way to/from school - yes, even with a dog! Maybe not with the see-through bit at the bottom or quite as many ruffles, but it really does look like a standard floral day dress. It looks dressy on the website because of the heels and neat hair etc. But worn with flip flops or sneakers, it’s just an ordinary dress. Not anything like a ballgown or a tuxedo 😂.
The dress Kate Middleton wore to that fellow’s wedding today in the Cotswolds is the kind of thing I think would be suitable for a MoB: structured, not flowery, defined shoulders etc. She looks non-MoB in it because she’s so slim and tall, but on an averagely-sized 50+/60+ woman it would look a lot like what I think a MoB would wear.