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THE NATURAL
Whether out and about or on the red carpet, Jennifer Aniston (left, in Juicy Couture top and Vince shorts; center, Versace dress) is known for her tailored style and neutral color palette.
THE CLASSIC
"I gravitate toward simple and somewhat form-fitted clothes," says Oscar winner Halle Berry about her style, which alternates between casual elegance (center) and classic couture.
THE NEWCOMER
Jessica Alba's everyday style is about pairing simple pieces (left, a Derek Lam for Tod's dress with leggings; right, a cropped Jak & Rae jacket with jeans). But the actress can also glam it up, as she did in Versace at this year's Oscars (center).
THE DIVA
"I love to mix vintage with things that are in now," says Beyoncé about her style philosophy, which ranges from boho chic (left, in a Catherine Malandrino top) to old-school Hollywood glamorous (center, in Roberto Cavalli).
THE DYNAMO
To showcase her petite frame and flawless skin, Eva Longoria wraps herself in vibrant colors (center, in Bob Mackie) and sexy silhouettes.
THE SOPHISTICATE
Statuesque Charlize Theron is the ultimate red-carpet queen (right, in Collette Dinnigan), but even in her off-duty hours, she's always fashion-forward (left, in a trendy striped top and skinny jeans).
THE TRENDSETTER
Kate Moss brings her trendsetting touch to whatever she wears – whether on the streets of New York City (left), at a pal's wedding (center) or stepping out at the CFDA Awards (right, in Christian Dior).
THE BOMBSHELL
A modern-day pinup girl, Christiana Aguilera sticks to slinky gowns at night (left, in Roberto Cavalli) and flirty day wear – and always her signature Christian Louboutin heels!
THE BACHELORETTE
Meet Jessica Simpson – style chameleon. The singer is a down-home Southern girl one minute (left), and a big-city fashionista the next (center, in Behnaz Sarafpour; right, in Michael Kors).
THE FREE SPIRIT
By day, Kate Hudson's a modern-day flower child (center), but by night the actress is every bit the sophisticate (left, in Diane von Furstenberg; right, in 3.1 Phillip Lim).