Some of the world's hottest professional athletes have two things in common: they're uber-fashionable and they're Houstonians.

When they're not topping scoring titles or best-of lists, Houston-based stars James Harden, Russell Westbrook, P.J. Tucker (all three Houston Rockets), and Deandre Hopkins (Houston Texans) are frequently mentioned among pop culture's most stylish. Now, the flashy quartet has landed on Sports Illustrated's coveted Fashionable 50.

Featured in the July 29-August 5, 2019 issue of Sports Illustrated, the Fashionable 50 list was selected by a panel of stylists, fashion editors and executives, and other influencers across the sports and fashion industries.

The issue breaks down the field into categories, including "Icons," "Street Style Stars," and "Trendsetters." The Houston four fall evenly into those categories, starting with two Rockets stars as "Icons."

Russell Westbrook: Icon

Houston's newest Rocket is well known as a fashion plate. "It's hard to predict what the NBA's style trailblazer and self-proclaimed Fashion King will wear next, but that surprise factor and fearlessness are exactly what make Russell Westbrook a style icon," says the publication. Westbrook's pre-and-post-game attire gets a nod, as does his presence in the streets of Paris during Fashion Week and his "Why not?" approach to dressing.

James Harden: Icon

One of the NBA's most prolific players and scoring champs has an equally splashy fashion game. Sports Illustrated notes that for the 2018-19 season, the Rockets guard carefully planned his daring and dashing ensembles, pairing his signature beard with everything from bright floral prints to neon suits and more. His May 2018 cover shot for GQ is one for the books.

DeAndre Hopkins: Trendsetter

Sports Illustrated claims that the Houston Texans star wide receiver "may look to Pharrell for some fashion inspiration (okay...)," but the Texans wide receiver "has a unique, enviable style all to his own." The man with arguably the best hands in the National Football League gets props for his mixing of "luxurious and intricate designer pieces with more casual options from retailers like ASOS with ease."

Continue on CultureMap to see who else made the list.