show turned back time
this Halloween, with Carson Daly returning to the hosting gig that put him on the map.
The TV personalities all dressed up as characters from the '90s, and seeing as Daly was such a figure on MTV's TRL, he showed up dressed as his younger self.
As for his peers, Tamron Hall and Willie Geist channeled Uma Thurman and John Travolta's characters in Pulp Fiction, Al Roker went as Family Matters' Steve Urkel, Matt Lauer donned Jerry Seinfeld's infamous puffy shirt, Dylan Dreyer dressed as Baby Spice and pregnant Savannah Guthrie went as Demi Moore'siconic nude Vanity Fair cover.
Kathie Lee Gifford and Hoda Kotb also pulled out all the stops. Gifford dressed as her former Live! co-host, Regis Philbin, while Kotb was a younger Gifford.
Daly later returned as Arnold Schwarzenegger from The Terminator, and Jenna Bush Hager nailed her impression of her grandmother, former first lady Barbara Bush.
show co-anchors and correspondents weren't the only ones to go back in time this Halloween
. Kylie Jenner rocked a head-to-toe replica of Christina Aguilera's getup from her 2002 video, "Dirrty," that got the pop star's seal of approval
. Check it out: