The 33 Best Dressed Couples of 2017

Playing Barbie and Ken at the world premiere of Kingsman: The Golden Circle in London on September 18th. Dewan wears Zac Posen—a dress that's actually nearly naked from the side with its sheer skirt.

The two paired navy with light pink for a sleek evening look at the 2017 GQ Men of the Year party in Los Angeles on December 7, 2017. Teigen, who's expecting her second child, wears a blush Rhea Costa dress alongside Legend's all-navy suit.

Ryan Reynolds' matches his bright blue bow tie to Blake Lively's feathered train on her Atelier Versace gown at the 2017 Met Gala in New York City on May 1st. Inside the event, Reynolds would tell Humans of New York why he loves Lively. “She always responds with empathy. She meets anger with empathy. She meets hate with empathy," he said. "She’ll take the time to imagine what happened to a person when they were five or six years old. And she’s made me a more empathetic person. I had a very fractured relationship with my father. Before he died, she made me remember things I didn’t want to remember. She made me remember the good times.”

Reunited and riding bikes in Los Angeles on November 1, 2017. Both kept it casual: Gomez in neutral grey sweats with white sneakers, Bieber in a ride hoodie, black shorts, and matching red sneakers.

Coordinated in leather looks while out in New York City on Valentine's Day. The two had dinner at Carbone. (Kardashian would later go on to basically be the only model of West's Yeezy Season 6 line via her street style shots.)

The Duke and Duchess of Cambridge step out in lighter tones on August 30th during a visit to the Kensington Palace Sunken Garden in tribute to Princess Diana and the 20th anniversary of her death. Middleton wears a Prada print dress. This is one of their last big public outings before the two announce that KMidd is expecting the couple's third child on September 4th.

Coordinated in navy at their very first royal engagement together at Nottingham Contemporary on December 1, days after they announced they're getting married in May 2018. Markle wears a Mackage coat. Her Strathberry bag sold out in minutes after she made her public appearance.

A rare joint appearance by the former Gossip Girl and OC stars. The two attend the 2017 InStyle and Warner Bros. 73rd Annual Golden Globe Awards Post-Party in Beverly Hills on January 8th. Meester wears a Galvan gown.

Ciara, then-pregnant, wore a Jovani Fashions red velvet gown to the 2017 Vanity Fair Oscars after party on February 26th in Los Angeles. Wilson kept things classy in a black tux and bow tie.

This was their second red carpet appearance together—and their final before the two would break up at the end of October. The two walk together at the Harper's Bazaar Icons Party on September 8th in New York City. Gomez wears a Valentino shift dress.

Together at Rihanna's 3rd Annual Diamond Ball at Cipriani Wall Street on September 14, 2017. Bey's dress is actually from House of CB and only cost $165.

Wearing matching cobalt outfits at the L.A. Dance Project's Annual Gala at L.A. Dance Project on October 7, 2017 in Los Angeles. The two started dating in 2016.

The Stranger Things costars—and off-screen couple—made their red carpet debut at the British Fashion Awards on December 4, 2017. Both wore Coach to the event.

The two have a date night on Mother's Day in New York City on May 14, 2017. The couple sticks to cool tones: J.Lo in purples and navy, Rodriguez in a greyish blue.

This was a rare moment for the couple who hadn't ever done a red carpet together since before they dated and were on That '70s Show in the 2000s. The two attended the 2018 Breakthrough Prize ceremony together on December 3rd. Kunis wore a sheer corseted top and Dolce & Gabbana skirt to the event, which Kutcher complemented with a classic black tux.

Holding hands in different shades of green while out in New York City on April 25th. Hadid goes for olive while Malik wears emerald while walking around the city's Soho neighborhood.

Making navy and emerald green their color scheme while out in New York City (with a little PDA to boot). Their outfits are holiday-season ready on November 28th.

An expectant Serena Williams steps out with Alexis Ohanian at the two's first Met Gala together on May 1st. Williams wears a custom Versace dress. It's her first public appearance since news of her pregnancy broke.

Matching in jeans while out and about on October 21, 2017 in Philadelphia. Taylor's scarf nicely ties in the olive of Paulson's coat.