re: Make your f**kin mind up love
Firstly, are you new here love? You can type "fuck", no one's going to be frightened (or impressed).
"Cocktail casual" is non-gender specific and means evening wear. That doesn't mean short or sexy, it just means smart and stylish and is gender neutral. That's why it was suggested as an alternative to saying "short skirts".
Try and keep up sugar!