We can admit the Dreamgirls actress looks great with both long and short hair, but there's something about shedding layers of hair extensions (and gaining more confidence after dropping a whopping 80 pounds) that makes her pixie cut all the more fierce.

Even before Beyonce rocked the look, Anne Hathaway took the pixie plunge more than a year ago -- albeit for her "Les Misérables" role. Still, the early adopter shows no signs of growing her long hair back. Sold on the shorter 'do, she's not quite so married to a single hue. Hathaway has been spotted with blonde, brown, and nearly jet black color since going short, which is why we'd still peg her as a pioneer for super cute short hairstyles.

We're not going to lie: Kristin's lob looked kind of fantastic. So we were more than a little nervous to hear she buzzed it off. But this style, paired with sultry-smoky eye makeup, has a playful edge that looks stunning.

When we saw that the "Baywatch" babe went for the chop, we couldn't believe our eyes. Although this is the only photo we've seen of her new 'do so far, the transformation is so drastic (and just plain amazing) that we're officially obsessed.

Even though she's back to brunette, we can't help but get a little nostalgic about this "Mad Men" actress' gorgeous, buttery blonde style that she wore to the Emmys.