10 Celebrities With Unique Personal Style

4. Jennifer Aniston: Minimalist black

Aniston stays faithful to a black color theme as the base for her clean, modern wardrobe of pared-down dresses and jeans (with occasional flings with white). Her all-neutral uniform is crafted to stay on trend, with every item carefully edited for cut and details (especially necklines) and the ability to highlight her very toned and trim shape. There are no baggy, oversize pieces in this wardrobe, but on the occasion when Aniston, 50, wears a full midi skirt or wide-leg pants note that these are paired with a body-hugging top to keep definition. What makes this style work is staying within a color theme, so mixing old and new pieces is a snap.

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5. Julianne Moore: Boho elegant

Moore, 59, likes a dash of comfort with her style: Long skirts, midi dresses and wide-leg pants are her current recipe for looking good and feeling fashionable. She wears slouchy sweaters with pleated skirts, pleated dresses with slouchy leather boots and even adds a roomy cocoon-shape raincoat with her leggings. Moore's accessories are equally relaxed — like sneakers, hybrid sneaker booties or wedges she can walk in and hands-free crossbody bags or a backpack. What makes this look work is that she chooses soft, beautifully detailed pieces that move and drape well.

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6. Cindy Crawford: Polished pants

Crawford lives in jeans and pants, but her strategy for owning this look elevates them from the ordinary. She pulls the style together with blouses and button-downs — instead of tees, often toning them to the bottom half for a twist on dress casual. A leather biker jacket or velvet blazer add a rock-and-roll vibe, while ankle boots or strappy heeled sandals keep the look consistently cool. Note how Crawford, 53, prefers mid-rise jeans and pants to high-waisted (details count), and adds a belt or sash at the hip to keep a shapely silhouette. What makes this look work is the repetition of timeless pieces in updated fits and fabric for a fail-safe formula that's easy to wear anywhere from Paris to Des Moines.

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7. Brooke Shields: Sheath dress success

Shields has a thing for simple sheath dresses, and has made this classic her signature. Nothing tricky or complicated about a style that gets you out the door in seconds and requires nothing more than a change of shoes to pivot from day to night. What makes this dress style (or any other dress style, for that matter) work as your signature look is zeroing in on the necklines, sleeves and hemline that suit your body and the colors that get compliments: Shields, 54, usually favors sleeveless styles with high or V necklines and white, black or jewel-tone colors.

8. Christie Brinkley: Subtly sexy

Brinkley, 65, doesn't just wear her clothes. She styles them to her advantage — much like fashion editors do. Her clothing choices may not appear to have much in common at first glance, but take a look at the way they fit and the way Brinkley wears them. She selects slim full-length pants or flares, short dresses and even short-shorts to show off her long legs. Sweaters, shirts and tailored jackets all have a V neckline to elongate her neck, flatter a full bust and provide a discreet glimpse of cleavage — hey, she is Christie Brinkley! What makes this style work is choosing clothes that work for your body instead of trying to make your body work in everything and anything.

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9. Meg Ryan: Downtown edgy

Ryan, 58, prefers minimalist separates with a utilitarian vibe. It's a low-key, high-fashion aesthetic that relies on indie labels and unstructured pants, jackets and skirts punctuated by Birkenstocks, sneakers, combat boots, messenger bags and captain's caps. There's a loose, relaxed look to everything from Ryan's signature layered locks — now longer with a wavy texture — to the cropped pants and dark floral midi dress. What makes this style work is choosing sleek, understated pieces in muted shades of black and charcoal that seamlessly work together and never look overworked or too “fashiony."

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10. Kris Jenner: Suits simplified

Jenner makes a sharp structured jacket and pants her shapely solution for work and networking. It's an Instagram-worthy uniform that's seasonless and provides plenty of opportunity to mix in leather, prints and belts. Jenner, 64, keeps the look interesting by varying the jacket from single- to double-breasted, trendy to trench-coat inspired. What makes this style work is the willingness to keep integrating new pieces as fashion goes through its cycle or change. Jenner even tried an asymmetric skirt recently with a belted military-style jacket, tights and knee boots — proving style is an ever-evolving formula, not a cookie-cutter template.