There's a huge variety of what people wear there -- super fancy, church dresses, all the way down to shorts! Personally, I'd go with something dressier, but if you went in jeans and a sweater, you wouldn't feel out of place.
In my opinion there aren't enough places to go where we as woman can dress up. This is one of those times. Wear your stockings and heels. Bling up and take binoculars, be careful not to mess up your false eyelashes 😉
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