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Whether you need a new style for short hair, long hair or something in between, here are 20 great haircut ideas to inspire you.
Reese Witherspoon recently chopped off a few inches to get this sleek, healthy-looking bob.
Sofia Vergara's long layers start at her shoulders and look amazing worn straight or curly.
Rose Byrne's mid-length hairstyle begin with layers that are a little above her chin to frame her oval-shaped face perfectly.
Milla Jovovich debuted her haircut on Instagram: A voluminous, super short bob.
Kim Kardashian's long, layered hairstyle flatters any hair type or texture.
Jessica Alba's slightly layered haircut grazes her shoulders and looks amazing with a little texturizing spray (we love Bumble & Bumble Surf Spray, $25,
Rita Ora flaunted her short hairdo while shooting her new fragrance ad for DKNY.
Coco Rocha revealed a before and after photo on Instagram of her dramatic hair transformation: A cool, asymmetrical cut that's surprisingly versatile.
Michelle Williams shows how growing out a pixie cut can look so chic with a deep side part and eye-grazing bangs.
Carrie Underwood's long, curly hair begin with short layers that she can still tuck behind her ear.
A few blasts of strong hold hairspray keeps a cute, short haircut like Kat Graham's out of your face.
Are anyone else's bangs more enviable than Zooey Deschanel's? We love the pieciness of her long bangs paired with wavy, mid-length hair.
Jennifer Aniston's BFF stylist, Chris McMillan, was the first to post on his Instagram account a photo of her sophisticated, chin-length bob that once again rekindled our obsession with her hair.
The new Pantene brand ambassador has a signature hairstyle that never fails: Long layers and a perfect honey-blonde color.
Dubbed earlier last year as the next "Rachel," Karlie Kloss' bob and side-swept bangs are not only timeless, but cause major hair envy.
Suki Waterhouse's wispy bangs are a great option to balance out a heart-shaped face.
Super long layers like Blake Lively's make curly hair look sexy and glam.
Jennifer Hudson shows that a frizz-free serum (like Dove Style+Care Frizz-Free Cream-Serum, $4.89, is an easy, cute way to style a short haircut.
There's a reason Kate Middleton never seems to have a bad hair day: Her  cut not only flatters her face shape, but the long layers work with any type of hairstyle.
You can keep up sexy, long hair like Brooklyn Decker's with trims every 6-8 weeks.