Keeping up on what’s new in men’s fashion, Zachary Quinto showed up for the Dior Menswear Spring/Summer 2014 show in Paris on Saturday (June 29).

Handsome in black jeans, a red-and-grey checked button-down, and a black jacket, the “Star Trek: Into Darkness” hunk joined the ranks heading inside for the presentation.

Recently, he openly gay actor, who has been vocal on the issue of same sex marriage, took to Twitter on Wednesday after the Supreme Court ruled that parts of the Defense of Marriage Act were unconstitutional, saying, “a great day to be gay! so much gratitude to all the people who fought so hard for this historic milestone. equality forever.”

Days before the landmark decision, Quinto told reporters, “I think no matter what happens, it’s an unstoppable wave at this point, and I’ve said that before because I really believe it. Acceptance might take longer, and it might not happen tomorrow, but it will happen. Whether that means individually, state by state, or a sweeping decision, that remains to be seen… but I’m hopeful that gay marriage will be supported and we’ll continue to move forward.”