Jessica & Ashlee: Different Lives

The Simpson sisters are both chart-topping singers and TV stars – but in their tastes they're worlds apart. Peek inside their lives. By Serena Kappes

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THEIR HAIR:

Ashlee (in New York City in July) said good-bye to her flaxen locks several months ago, dyeing her hair brunette and adding extensions. "You have one life to live," says Ashlee. "Why not have turquoise hair for two months of it?" Though Jessica (in April) varies her styles from curly to pin-straight to wavy, she has rarely strayed from being a blonde.