This bun is so versatile, you can make it dressy by adding a hair accessory or keep it causal. This style will work for medium length hair or longer, and is a beautiful option for curly hair, natural hair, or straight hair
Another hair trick: How to do beachy waves in less than 5 minutes: Divide your hair into two parts. Twist each section and tie with a hair tie. Run your straighter/flat iron over both of the twist a few times. Untie twists, and you're done.