I've got this dress and I want to wear it to a drinks party so I'd like to get some smartish, comfortable (so cushioned) flats to go with (I definitely can't do heels). I'm a bit stumped what to get, I'll have bare legs so if I wore pumps I think they'd need to be ventilated so I don't get sweaty feet! I'm not sure if sandals will look a bit casual? And really not sure what colour shoes would work, black really does seem like it will