Bob: Not just the name of your dad's best friend.

Whether you've given up on your Rapunzel-hair aspirations or are looking for a new way to style your short crop, bob hairstyles are an easy way to change up your current look.

This short haircut, which typically lands somewhere between the ear and chin, has come a long way since the helmet-like 'dos of days gone by (so get that image of Dorothy Hamill out of your head). Now there are as many variations of bob haircuts as there are types of hair.

Whether you're going for that sleek, polished boss-lady look (hello, Anna Wintour), or IDGAF tousled, chin-length tresses, there's a bob cut that'll flatter you. These 19 gorgeous celebrity bob haircuts will give you all of the hairstyle inspiration you need to swagger into your salon with confidence.

Image via Getty Images

With this sleek style, Zendaya looks far more sophisticated than her 19 years.

Image via Getty Images

Embrace your pin-straight hair, girl.

Image via Getty Images

Karlie Kloss' slightly unkempt take on the bob haircut just adds to her girl-next-door charm.

Image via Getty Images

No, you probably won't ever be able to replicate Coco Rocha's exquisite bone structure -- but you can recreate her daring 'do.

Image via Getty Images