Mila Kunis ponytail style is very easy to have look. To get her hairstyle, first blow dry the hair straight and make waves by curling the hair using a medium-barreled curling iron. Then make a side part of the hair and pull it back into a low ponytail a little above nape of the neck. Next secure it using a hair band and take a small part of the hair from ponytail to wrap it across the band. Secure the end of this part using a bobby pin just below the ponytail and mist the front part of the hair using a hairspray and smooth it if you find any frizzies using the hands.