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ASHLEY VS. ANNALYNNE
The Twilight keeps her Stop Staring dress simple with red lips and striped pumps in Beverly Hills, while the 90210 star adds Mary Janes, a hat and a belt in West Hollywood.
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MIRANDA VS. KRISTEN
The model wears her Balenciaga by Nicolas Ghesquiere quilted leather jacket with a maxi and luxe tote in N.Y.C., while the chooses gray skinnies and lace-ups in Paris.
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MEGAN VS. EMMA
Megan revives flares by topping her Frankie B. carpenter jeans with a plaid top and fur-trimmed jacket at a Lakers game, while Emma keeps hers retro-cool in two-tone stripes and wedges in L.A.
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KALEY VS. ASHLEY
Kaley wears a short blush Maria Lucia Hohan’s gown with stacked pumps in Beverly Hills, while Ashley opts for floor-length garnet and minimal accessories in West Hollywood.
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SHAILENE VS. JESSICA
Shailene wears her Katharine Kidd mini with black pumps and a silver clutch to an Oscars event in L.A., while Jessica goes for monochromatic accents at another L.A. party.
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FERGIE VS. LINDSAY
styles her 3.1 Phillip Lim studded sweater with slim dark denim and sandals at LAX, while opts for knee-high boots and a seafoam bag in L.A.
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ANNE VS. CHELSEA
The keeps her Elizabeth and James dress casual with sandals and sunnies at LAX, while the TV host dresses hers up with two-tone pumps at a Hollywood premiere.
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NICKY VS. AMY
The Charles Henry mini feels simple and chic on the socialite (styled with a tank and booties) in N.Y.C., but the actress gives it a dose of funk with a fringed top in L.A.
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JESSICA VS. KATE
wears her Autumn Cashmere cardigan with a paisley dress and booties in N.Y.C., while dresses hers down with shearling boots in Santa Monica, Calif.
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AMBER VS. JENNY
At the same West Hollywood event, Amber puts a ladylike spin on a pair of Dylan George’s leggings with a tweed jacket, while Jenny goes trendy with a draped blazer.
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RACHEL VS. ROSIE
The paired her Vanessa Bruno blazer with a sweet hat and an oversized clutch in L.A.; in the same city, the model gave hers urban edge with a tee and booties.
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MIRANDA VS. RIHANNA
The supermodel pairs her Nobody “Cult Skinny” jeans with nautical accents in Sydney, while the glams up hers with boots and a fur-trimmed jacket in Paris.
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MOLLY VS. KIM
The mom-to-be wears her A.L.C. tunic belted over pants in West Hollywood, and in Las Vegas the cinches hers at the waist and adds espadrilles.
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JENA VS. CHANEL
The actress wears a Cushnie et Ochs frock with metallic sandals and a baby-blue clutch in Hollywood, while the model accessorizes hers with studded pumps in N.Y.C.
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MINKA VS. EMMANUELLE
Two L.A. looks on two brunettes: Minka dresses down her Express top with sweats and a bright bag, and Emmanuelle makes it event-worthy with scarlet pumps and pout.
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JAMIE VS. PINK
The actress rocks her Lanston maxi with flat sandals to shop in Beverly Hills, and Pink tops hers with a hat and long chain necklace to lunch with her daughter in Malibu.
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DIEM VS. ALI
Reality-show showdown! The Real World star pairs her Ted Baker mini with peep-toes and a black bag; also in Hollywood, the Bachelorette adds a cobalt clutch and pumps.
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ROSE VS. ESTELLA
Rose struts in her Yoana Baraschi minidress, plus tights and booties in West Hollywood, but Estella accessorizes the frock with fold-over boots and a quilted bag in L.A.
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AUDRINA VS. MARIA
The reality star tucks her Colorfast top into high-waist shorts and adds sandals in Beverly Hills, while the TV host wears hers as workout gear with sneaks and capris in L.A.
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KYLIE VS. EMMY
The singer clasps her Yves Saint Laurent azure gown at the waist in London, while the actress accents her fuchsia one with a choker and jeweled sandals in N.Y.C.
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KATE VS. ALICIA
The wears a full Alexander McQueen ensemble across the pond, while the pairs the nautical top with pants and peep-toes in Beverly Hills.
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KOURTNEY VS. NICKY
The wears a Splendid top with an oversize tote and chunky boots in L.A., and in Beverly Hills, the designer accents the piece with a chain-link bag and flats.
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DAKOTA VS. SAMI
’s Miu Miu cape covers her silvery mini and nude pumps at an N.Y.C. event; in the same city, Sami wears the topper with a beaded necklace and checkered pumps.
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BROOKE VS. JAMIE
The TV host dons her cutout Guess by Marciano sheath with ankle-strap peep-toes in Las Vegas, while the actress adds a Linea Pelle clutch at a Beverly Hills event.
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AMANDA VS. KATY
The actress wears her AllSaints “Walker” jacket with beat-up boots and leggings in L.A., and in London, the goes bad-ass in leather pants and square shades.
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DAKOTA VS. SARAH JESSICA
looks boho in the Big Apple in Current/Elliott “Beatnik” jeans and slouchy accessories; also in N.Y.C., wears a tailored moto jacket and ballet flats.
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ANN VS. EMMY
The Today anchor glows in chartreuse Michael Kors and a python clutch in N.Y.C., while the actress takes Manhattan in the same dress and ankle-strap pumps.
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CIARA VS. STEFANIA
The singer dons her striped Line sweater with jeans and aviators in L.A., while the Carrie Diaries actress plays up the hippie vibe with fringed boots and layered tees in N.Y.C.
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LANA VS. VANESSA
The pop star wears her striped Ella Moss maxi with flats in West Hollywood, and in L.A., the dresses hers up with wedges and hoops.
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DIANNA VS. REESE
The Glee star wears head-to-toe Louis Vuitton in a muted palette in Paris, and the chooses the same frock in a sunny shade in Rio de Janeiro.
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NIKKI VS. ELIZABETH
Twilight actress dons a Philosophy di Alberta Ferretti coat with slinky sandals in N.Y.C., while the Olsen sis gives hers a retro vibe with a red hat and brown cords in L.A.
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CARMEN VS. EMMY
Carmen spices up her ivory Ted Baker peplum sheath with golden accents in L.A., and in Santa Monica, Emmy picks monochromatic accessories for her black version.
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CHARLIZE VS. ASHLEY
A Chaser tee looks casual on the with skinnies and a fedora at LAX, and funky on the , who adds supershort shorts and chunky boots in L.A.
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TARAJI VS. MIRANDA
Gilded gals! The actress wears shimmering Randi Rahm with an oversized clutch in L.A., and the chooses golden jewels and soft curls in Las Vegas.
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OLIVIA VS. KATE
The actress wears Louis Vuitton with metallic details and an updo in L.A. The Sports Illustrated swimsuit model goes for bombshell waves and pointed pumps in N.Y.C.
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TORI VS. MEGAN
Even celebs love a bargain: teams her floral high-low LC Lauren Conrad dress (only $50 and found ) with a cuff, while Megan opts for nude platform pumps, both in L.A.
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VANESSA VS. TIA
One cool blazer, two hot colors! The tops a patterned maxi with a cobalt Kate Frances in Hollywood, and the actress pairs the red version with bright jeans in N.Y.C.
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KELLY VS. OLIVIA
The TV host keeps her Big Apple cool in a Gucci gown with a down do and simple accessories, and the actress pairs hers with gold accents in L.A..
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EMMA VS. JENNIFER
These ladies love Lanvin! The wears her designer dress with loose locks and black pumps in West Hollywood, while the adds drama to hers with platforms and a swept-back do in Hollywood.
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JENNA VS. MILEY
’s wife teams her Lovers + Friends kimono top with wedges in L.A. keeps the floral topper equally casual with flip-flops and round shades while in Studio City, Calif.
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GWYNETH VS. SHALOM
The wears gold-belted Stella McCartney with a sleek pony and rings in L.A., while the supermodel chooses the white-accented version and adds a metallic clutch in London.
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BETHENNY VS. MICHELLE
Both the and the actress kick it old school with the same Express denim jacket. Though Bethenny pairs it with a flowy black maxi and floppy hat in N.Y.C., while Michelle hits a Palm Springs bash wearing hers with a printed dress and crossbody bag.
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CHRISTINA VS. KIM
Both flaunting their curves in an orange Roland Mouret number, The Voice’s adds glam pumps on the show’s set, and pairs it with strappy sandals in L.A.
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KOURTNEY VS. JAMIE
The wears her Paul & Joe dress buttoned up with girlie accents in N.Y.C., and in Beverly Hills, the actress leaves hers slightly open with a blue belt.
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BROOKLYN VS. EMILY
Brooklyn keeps her Diane von Furstenberg shift classic with red pumps at a West Hollywood event, while Emily gets edgy with with neon sandals in Beverly Hills.
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SELMA VS. EVA
One Splendid top, two splendid L.A. looks! Selma dons hers with boyfriend jeans and colorful accents, and makes it night-out-worthy with white denim and sandals.
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ELIZABETH VS. JADA
The Hunger Games star wears studded Versace with tights and booties in N.Y.C., while the Hawthorne actress works the lime version with bronze sandals in Madrid.
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KATIE VS. DAKOTA
styles her Current/Elliott with heels and a button-down in Hollywood, while opts for lots of pink in N.Y.C.
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GWYNETH VS. EMMA
Alternative Apparel top gets layered under a moto jacket and pendants in N.Y.C.; also in town, wears hers simply, with cuffed denim shorts and flats.
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