Billy Porter has changed the way we think of traditional attire in Hollywood.

The Pose star shocked the world at the Oscars by walking the red carpet in a Christian Siriano tuxedo dress.

Billy Porter Oscars’ Tuxedo Dress

In an interview with E! News, the actor,49, explained why he chose to appear at the Oscars wearing a tuxedo dress.

“I wanted to create a space where we can have a dialogue about the masculine and the feminine and everything in between,” Porter explained.

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If Porter wanted to start a discussion, it looks he accomplished his goal. The gender-fluid star has broken boundaries by challenging the traditional Hollywood code of attire. And from a quick glance on Twitter, the actor seems to be largely supported.