25 Flirty Ponytail Hair Ideas. Ponytails have always been a staple for long hair girls who simply want to mix things up. They’re ideal in settings where you simply want to leave your hair alone, or they can even make for a great date look. From high to low, to somewhere in-between. Dress your ponytail up with bows and colored hair ties for something fun and flirty, or add a braid for a bohemian twist. Look below for 25 different ways you can rock a ponytail.