Lively attended as guest of husband and Canadian native Ryan Reynolds.

By Sarah
Updated March 11, 2016 05:32 AM

Chris Kleponis/AFP/Getty

This Hollywood couple looks mighty glamorous, eh?

Blake Lively and Ryan Reynolds dressed to the nines for the Obama-hosted state dinner honoring Canadian Prime Minister Justin Trudeau on Thursday. And no surprise, they looked picture perfect.

Lively, 28, chose a silver Ralph & Russo number, looking every bit the screen siren. The mother of one completed her plunging ensemble with Lorraine Schwartz jewelry, a Marchesa clutch, Christian Louboutin heels and Serena van der Woodsen-esque hair. She accompanied husband and Van native Reynolds, 39, who donned Burberry.

And it appears Reynolds and Trudeau are on the road to becoming BFFs.

The prime minister tweeted a photo of the handsome pair chatting during the black-tie event, and the Deadpool actor’s smile says it all. “Our talented artists are a credit to Canada in the US & around the world,” Trudeau captioned the album that also included snapshots of Mike Myers, Michael J. Fox, Sandra Oh.

Karen Mizoguchi