Inside Julianne Hough and Brooks Laich's wedding day: New video of their first look

Go inside the couple's wedding with new exclusive video obtained by People.

"Oh my God, you're so beautiful," Laich, 34, says in the clip.

Hough, 29, donned a custom Marchesa gown, according to People, which Laich gushed over in the video, saying "I love it, let me see it."

The video also showed the couple's first kiss during their wedding.

The night ended with dancing on an outdoor, custom-made mirror dance floor that was lit up by more than 2,000 lights and candles.

Full exclusive video from the dreamy wedding can be seen in the People and Entertainment Weekly apps.

ABC News' David Caplan contributed to this report