Kourtney Kardashian vs. Kim Kardashian
The Kard sisters are giving us major Matrix vibes! Kourtney braved the L.A. rain in a long black coat, black jeans, black heels and tiny black sunglasses the same week that Kim donned an almost identical ensemble featuring a long black coat and tiny black sunglasses. Kim went even more monochromatic with a black top while Kourt opted for a green one.
Meghan Markle vs. Kylie Jenner
The Duchess of Sussex and the Keeping Up With the Kardashians star both love this Maggie Marilyn double breasted mini dress in white. The royal wore a sleeveless version during a trip Down Under while the E! star wore a long-sleeved version on New Year's Eve 2018.
Aubrey Plaza vs. Elizabeth Olsen
These two are too cute! The Ingrid Goes West co-stars coordinated for their L.A. premiere in this beautiful embroidered Marc Jacobs LBD. They even matched their heels!
Ivanka Trump vs. Jenny Slate
Ivanka and Jenny wore this flirty, floral blue and white Michael Kors dress just days apart from each other.
Kendall Jenner vs. Jennifer Lopez
The KUWTK star first wore the daringly sexy Fausto Puglisi double-slit dress to the 2014 MuchMusic Awards. Fast forward to Fourth of July 2017, J.Lo rocked the same sizzling style in a different color for her performance at the Macy's Fireworks show.
Kylie Jenner vs. Tamron Hall
The Keeping Up With the Kardashians star and the former Today Show host both put their best foot forward in neon purple Balenciaga thigh-high boots. Werk!
Kendall Jenner vs. Chanel Iman
The models slip into similar slinky dresses for separate nights out on the town. Kendall wears a custom LaBourjoisie mini while Chanel struts around in a shimmery frock from Revolve's label, H:ours.
Rihanna vs. Kylie Jenner
RiRi and Kylie flaunt their flirty sides in the same Lanna Cami Fringe Jumpsuit from The Dolls House just months apart.
Kylie Jenner vs. Kourtney Kardashian
Sister vs. sister! Kourt wore this sexy cutout Balmain Resort 2017 gown first in a strapless version. Months later, Kylie wore an almost identical version but with a halter top and midriff.
Kendall Jenner vs. Jennifer Lopez
Which stunning star do you think rocked this Balmain jumpsuit the best?
Gigi Hadid & Kendall Jenner
The supermodel BFFs are twinning in blue jeans, black tops and black boots! They even coordinated their black chokers.
Bella Hadid vs. Kim Kardashian
Both stars sported this super-sexy black Atsuko Kudo latex dress.
Kylie & Kendall Jenner
While attending separate events for their Kendall + Kylie fashion line, the sisters both wore versions of the Raw Edge Jersey dress with a pair of Emily gladiator heels.
Taylor Swift & Andreja Pejic
It's a BSML Oscars edition! The singer wore this plunging Alexandre Vauthier Couture dress to the Vanity Fair bash while the model sported the same cleavage-baring gown to Elton John's annual Academy Awards viewing party.
Gigi Hadid & Olivia Polermo
Both beauties look so stunning in the same nude Self-Portrait Military Silk Maxi Dress that it's nearly impossible to pick a favorite!
Mindy Kaling, Reese Witherspoon
The Mindy Project star joined The Tonight Show on Dec. 3 and donned a similar David Koma ensemble as the one her good friend rocked at the 2015 ACM Awards.
Gwyneth Paltrow vs. Jessica Simpson
The blond beauties both stepped out in this cleavage-baring Galvan jumpsuit. Paltrow's look is more sleek while Simpson gave the ensemble a sexier, va-va-voom edge.
Zendaya vs. Sophia Bush
Who rocked this denim jumpsuit by Self-Portrait better?
Alessandra Ambrosio vs. Pixie Lott
The Victoria's Secret supermodel and the British singer-songwriter both donned identical Versus Versace dresses, but who wore it better?
Diane Kruger vs. Emily Ratajkowski vs. Erin Andrews
Diane, Emily and Erin each donned the same Cushine et Ochs cutout jumpsuit months apart. Who do you think wore the minimalist one-piece best?
Lea Michele vs. Arielle Vandenberg
Vandenberg sported this blue velvet dress by Cushnie et Ochs 10 months after Michele first showed lots of leg in the slinky look. So who pulled off the look better?
Olivia Palermo vs. Kim Kardashian
The fashionable ladies take different approaches when it comes to styling this tailored Christian Dior skirt. Kim accentuates her waist with a tight long-sleeved top, while Olivia teams hers with a draped blouse. Both stars look refined and elegant, but who does it better?
Kerry Washington vs. Lady Gaga
The Scandal actress and pop diva both turn heads in this bright orange Tanya Taylor set, but whose look do you like better?
Amal Clooney vs. Taylor Swift
The two style stars engage in a flower face-off while wearing this colorful Oscar de la Renta dress. Amal completes her look with yellow flats, while T. Swift opts for a lime green shoulder bag and matching pumps. Who wears it better?