Photos show why George and Amal Clooney are still one of the best-dressed couples in Hollywood

George Clooney and Amal Clooney made their red-carpet debut in September 2014.

They attended a gala event in Florence, Italy, while wearing matching black ensembles.

For their first Met Gala in 2015, the Clooneys revealed the bolder side of their fashion.

Amal especially stood out in a red, strapless ball gown custom-made for her by Margiela and John Galliano. It had a paillette-covered bodice and an asymmetrical tiered skirt.

He wore a black jacket that was cropped in front and longer in the back, and a white button-up with a matching bow tie. The actor completed his look with a red pocket square that matched his wife's dress.

They let loose later that year at the launch event for George's Casamigos tequila brand.

George looked relaxed in a white button-up shirt, light jeans, brown boots, and a metallic watch while promoting his tequila brand.

Amal and George wore coordinated, all-black outfits again for a Berlin film festival in 2016.

Amal looked stunning in a sleeveless black dress covered in dazzling sequins. The gown's skirt also had a sheer overlay made from tulle that reached the floor.

At the 2016 Cannes Film Festival, George and Amal walked the red carpet in elegant evening wear.

In 2017, the Clooneys looked smitten while wearing black-and-white looks at a French awards ceremony.

George wore his standard tuxedo and bow tie for the event, keeping all eyes on his wife.