Summer Chic Updos Made for Warm Weather. Things are really starting to heat up outside, which means time to step away from the long curls and pin up your strands for a flirty style for summer. Freshen up your look with flowers and floral pins, and give your hair a break from the heat. Summer is all about having fun, so why not do so while tucking your hair away with creative styles that are chic while still remaining on trend. Look below for simple styles that can last all day!