In sticky, sweaty summer heat the last thing you want is your hair on your neck; the very thought of it makes me shudder. Solutions? Throw on a bandana or scarf (top) or a scrunchie.Yes, I said scrunchie. Much to Carrie Bradshaw's chagrin, they're back. American Apparel has tons of your fave '80s hair accesory to choose from. Just make sure the look is effortless, sexy and undone.