Emergency Kit: Hair pt.1

Every bride needs to have an emergency kit handy. I didn't and thank goodness I didn't need something I didn't have! Every Friday I will help you brides out there compile a comprehensive list of typical items you might forget or unusual items that really might save the day. Each week will feature a specific topic.
1.Bobby Pins- loose hair anyone? Have them in the appropriate colors to match different colors of hair for anyone in your bridal party.
2.Hairspray- Keep those locks in place. My fave is BIOSILK Finish. It is light and smells really good!

3.Blowdryer-My hairstylist actually had to borrow mine for one of my girl's hair. Glad I had it on hand!
4.Hand Mirror
5.Full Size Mirror- you can never have too many mirrors! Heck, a beautiful mirror can even make for beautiful pictures.

PotteryBarn

Since I am only one brain, please send me emergency kit ideas of any kind. Nothing is too weird!