"He wanted to give me the fairy tale wedding," Kim, 35, tells PEOPLE, adding that she knew nothing more than the location, time and date. "I didn't know the colors of my wedding or what my bouquet would look like! But I trusted his taste."
A horse-drawn carriage picked up Kim for a brief tour around the vineyard of California's Charles Krug Winery before her debut in front of 160 friends and family members.
"I cried when she walked down the aisle," says Irvine, 46. "She was jaw-dropping – this glow of beauty, wearing a dress with a long train. She looked so beautiful."
And the surprises didn't end there: Chef Masaharu Morimoto serenaded the couple with a Japanese love song, and Kim enlisted the help of best man (and fellow Food Network star) Guy Fieri to cater a rehearsal dinner.
Guests were treated to an interactive experience at cocktail hour. "Chef Morimoto made sushi," says Irvine. "It was so fresh the octopus was alive!"
Chef Michael Chiarello prepared fresh mozzarella and hors d'oeuvre, and pastry chef Elizabeth Falkner served wedding cupcakes in assorted flavors including red velvet, lemon poppy seed and chocolate chip.
"It was an amazing mix of characters, with all the wrestlers from TNA [Total Nonstop Action] and WWE," says Irvine.
The couple, who headed to a honeymoon in Greece a few days after the ceremony, met three years ago on the set of Irvine's show, Dinner: Impossible. He proposed two years later with a chocolate diamond (the naturally brown kind, not an edible ring).
"She's a feisty character," says Irvine of Kim, reigning titleholder of TNA's Women's Knockout Championship. "She's my best friend and soul mate."
Says Kim: "He has a sweet, sensitive side. He's truly such a softie at heart."