Rihanna arrived fashionably late wearing a pink, poufy, cupcake-esque gown, which paired well with her sleek-yet-artfully-messy bun, nude lipstick and glowing complexion.
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Under the Sea
Taylor Swift's ocean-hued smoky eye perfectly complemented the mermaid vibe of her ombré Elie Saab gown.
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Ponytail Up
Ariana Grande is no stranger to the ponytail. Instead of the curly, highlighted version she typically wears, the singer opted for a sleek, straight style in a darker hue. Her cat eye looked extra fierce, thanks to the black liner on her lower lash line.
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Pop of Color
Matching your lipstick to your dress never looked more chic. A pop of bright blush and long, fluttery lashes balanced out Miranda Lambert's look.
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The Cat's Meow
Nicki Minaj kept it simple -- but still fierce -- with partially slicked-back hair and an exaggerated cat eye.
The Grammys dress code is a bit different from that of the Golden Globes or the Oscars (see: anything worn by Lady Gaga). The outfits are edgier, and so is the hair and makeup. This year was no exception. The biggest names in music stepped out wearing everything from emerald liner to graphic cat eyes. Here, the most adventurous, stunning beauty looks from the 2015 Grammys.