I would suggest carrying a dryer sheet or two with you and rubbing it on your head....no joke. It's worked for me in the past and smells a whole lot better than Static Guard, which reminds me of the smell of paste or glue.
at 26 i still have baby fine hair. so i have lots of static~ all year long. honestly to keep it in check all i do is spritz just a touch of hairspray on my hair.