The heat of summer is almost upon us, and wearing your stylish mane down can make you feel even hotter. Zoe Saldana shows off her beautiful updo for this season (above). Why not try some fun updos to help keep yourself cool? Not only will an updo keep your hair off your neck, it’ll also give you a sexy and confident new look. Don’t worry, these hairstyles are very trendy and will add just a little extra cuteness to an already fabulous you.