Any day can be a sexy day. It's all in being with the right person and also being in the right fr<x>ame of mind.
Try Halloween. I get to dress up in drag. I know, I look horrible ---like Baby Jane Hudson, but who cares? I have fun.
My first thought was 4th of July because it's probably the hottest holiday so people would dress showing a lot of skin.
Valentine's Day, if you have a sweetheart.
My Birthday (:
St Patricks because a drunk woman is a fun woman.
Christmas,all the young ladys dressing up as Santa's Elf's looking sexy dancin around just smileing & having fun ;D
Butlins 'all in' darts weekend
Spring break of course.
Arbor day all that wood :)
Valentine's Day, Mardi Gras, or St. Patty's Day.