Chrissy Teigen Dresses up as Guy Fieri for Halloween

Chrissy Teigen recently dressed up as Guy Fieri for a special Halloween edition of her daytime talk show.

The 29-year-old model, known for her love of food, wore the "Mayor of Flavortown" costume during the filming of her latest episode of "FABLife," which will air on Friday, according to Time.

Teigen's Fieri get-up included a spiky bleached-blonde wig, goatee, flame-covered shirt and sunglasses. After putting together the outfit, she even posted a preview video of her "Chrissy Fieri" costume on Instagram.

Sports Illustrated recently caught up with Teigen during the launch week for the magazine's swimsuit issue, asking the model about the upcoming holiday. Despite her over-the-top Halloween costume, Teigen said she actually thinks all the effort that goes into putting together the perfect outfit for the holiday is excessive.

However, she admitted there was one outfit she liked thinking up for herself and husband John Legend in 2008, even if she now regrets it a little bit.

"The best costume I ever wore was actually something I forced John to wear," Chrissy told Sports Illustrated. "I made him a cowboy and I was an Indian, so we were 'cowboys and Indians.' It was, to me, very cute, but now thinking back I'd never do it again. Bad idea, Chrissy, bad idea."

Teigen and Legend also recently announced they are expecting their first child together. The model shared the good news, along with a photo of her and Legend, on Instagram on Oct. 12.

She captioned the post, "John and I are so happy to announce that we are pregnant :) As many of you know, we've been trying to have a baby for a while now. It hasn't been easy, but we kept trying because we can't wait to bring our first child into the world and grow our family. We're so excited that it's finally happening. Thank you for all your love and well wishes. I look forward to all the belly touching!"

The couple have yet to announce the baby's due date.