What a difference a few inches makes!
Jennifer Lopez, 45, took to Instagram to show off her brand new bob, captioning the fierce pic, "Short hair don't care..."
We're loving the look — are you? Tell us in comments!
Scroll down to see what other stars look like with short and long hair!
The Little Miss Sunshine star lighten up her locks before debuting a choppy bob during NYFW in 2015.