Most people think that extensions are heavy and flow all the way down your back, but that's not always the case. Take Nicole Richie, for example. Some of you already guessed from my quiz about celebrity hair extensions that she even wears them in her bangs!

Sheila Stotts, who has been styling Nicole's hair for five years, adds piecey extensions all over her head and to her bangs to create that amazing sweep she's known for.

Since Nicole's hair is pretty thin, she needs extra volume. Sheila uses a razor to cut the ends and then shapes the hair with scissors. She also colors her hair a soft shade of honey-blond and works in random toffee low-lights for depth and edginess.