Accompanied by her grandmother for today's Billboard Music Awards, Katy Perry's opted for a glamorous vampy beauty look. Cashing in on the popular lip look of the moment — dark pouts — Katy's put her own spin on the trend, wearing a deep, purple-toned colour that complements her purple, retro-styled mane! Keeping the rest of her makeup palette pared-back, there's no pop of blush or winged-out eye, just defining eyeliner and perfectly groomed brows. Do you rate it?
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