Going out with some old friends. Pub and probably a disco bar or something. It's so long since I've been to more than a restaraunt. What to wear? These are glam gals! I'm 49, 5 foot 1, size 12. Can't stand jeans. Do I need tan? Nails? Accessories? Do I need my makeup done? Dresses make me look like a granny. Currently have shoulder length brown dull lifeless hair, getting it cut today and might try something new. God it surely can't be this hard to have a night out! Help