Cardi B's Car Inspired Her Brand-New Hair—Meet Lamborghini Blue

A really good hair makeover is right up there with finding the perfect red lipstick or picking out your signature scent. And when celebrities completely transform themselves with a blunt bob, mermaid-like extensions, or a Technicolor dye job, it often inspires us to try something new ourselves.

Since A-listers are constantly modifying their looks for new roles, new albums, or "new you" lifestyles, it can be hard to keep up with the hair trends of Hollywood. That's why we've taken it upon ourselves to update you on their latest and greatest hair transformations.

Simply scroll down to see the best celebrity hairstyles of the year—from buzz cuts to lobs and super-long extensions. Who knows? You might just be inspired to chop off your long locks or rock a daring new hair color.