1 / 10

Kim Kardashian and Chrissy Teigen - It's a bridal gown showdown! Chrissy donned three Vera Wang frocks for her Italy wedding this month and shared this one breathtaking Instagram post of her in a glamorous princess dress. Kim chose a similar silhouette (also by Vera Wang) when she wed ex-husband Kris Humphries two years ago. And while the puffy ball gown suits both ladies well, we hope it brings Mrs. John Legend better luck this time around. By Jazmine A. Ortiz (Photos from left: Albert Michael/startraksphoto.com, Instagram via Chrissy Teigen)

2 / 10

Rihanna and Sevyn Streeter - No one can compete with the Queen of tomboy chic. Rihanna steals this look. Sevyn's black booties are too heavy for the Jeremy Scott for Adidas tank. (Photos from left: Splash News, John Ricard / BET)

Photo By Photos from left: Splash News

3 / 10

Beyoncé and Ciara - This is a hard one. While CiCi looks more angelic in her Givenchy Haute Couture gown, we gotta give it to Bey for adding a little bit of edge to her custom black version with a violet train. (Photos from left: Larry Busacca/Getty Images, Jamie McCarthy/Getty Images)

4 / 10

Christina Milian and Brandy - These two ladies rocked the same Topshop ensemble in the same week. But it’s Christina's pink crop top and magenta locks that take her passport-stamped two-piece up a notch. (Photos from left: Ray Tamarra/Getty Images, Instagram via Brandy)

Photo By Photos from left: Ray Tamarra/Getty Images

5 / 10

Nicki Minaj and Jourdan Dunn - No question: this matchy-matchy Roberto Cavalli look is eye catching. Jourdan's pared down style certainly works, but Nicki, who's no stranger to the "more is more" approach, stuns here. (Photos from left: Neilson Barnard/Getty Images, Will Alexander/Stuart Castle/WENN.com)

6 / 10

Justin Bieber and LeBron James - This Givenchy sweatshirt is kinda fly, but Justin and LeBron didn’t really pull it off. Neither one adds any extra flavor to this one. Boring. (Photos from left: Campos / Splash News, Sharky / Splash News)

7 / 10

Jennifer Hudson and LeToya Luckett - LeToya and Jennifer strut in these covetable white Versace ankle-cuff pumps, but we adore the way J-Hud pairs her heels with a printed blouse of the same brand. (Photos from left: Jason Merritt/Getty Images, Prince Williams/FilmMagic)

8 / 10

Selita Ebanks and La La Anthony - Both fashionistas dress their sneaks with a sporty chic outfit, but La La’s look doesn't accentuate her body or her kicks. (Photos from left: Joel Ginsburg/WENN.com, CPA, PacificCoastNews.com)

9 / 10

Rita Ora and Nicole Richie - This one goes to Nicole. Rita tries to give this Emilio Pucci wool jumpsuit her usual street chic charm, but it doesn’t work for the elegant onesie. (Photos from left: Turgeon-Steffman / Splash News, Josephine Santos, PacificCoastNews.com)

10 / 10

Iggy Azalea and Kelly Rowland - The cutouts on both versions of this getup are everything! Although Kelly's black Grammy gown is classier, we are head over heels for Iggy's evergreen jumpsuit. (Photos from left: Instagram via iggy Azalea,Jason Merritt/Getty Images)