See Tori Spelling and Family in Costume as Alice in Wonderland Characters

USMagazine, Friday, October 26, 2012, 5:15am (PDT)

It's a Wonderland life for Tori Spelling and Dean McDermott!

On Thursday, Oct. 24, the actress and her husband of six years threw a fantastical Mad Hatter-themed party for daughter Hattie's first birthday, complete with elaborate costumes for everyone in the family.

PHOTOS: Meet Tori and Dean's daughter Hattie

Taking over the role of the Queen of Hearts, Spelling, 39, donned a colorful costume gown with a checkered bodice, black and gold puffed sleeves, and a velvety scarlet-colored skirt emblazoned with gold and red hearts. McDermott, meanwhile, channeled Johnny Depp's Mad Hatter with striped pants, mismatched socks, a giant printed bowtie, and the most important accessory of all -- a cartoonish-looking hat over an orange wig.

Each of the couple's four kids got into character too. Liam, 5, attended the party as a mini Mad Hatter; Stella, 4, dressed as Alice; birthday girl Hattie, 12 months, sported a rainbow-colored tutu over polka-dot leggings; and baby Finn, 2 months, went as the "Drink Me" potion that causes Alice to shrink.

PHOTOS: Tori's maternity style

Spelling and McDermott spared no expense on the lavish blowout, which featured giant butterflies, actors in costume as Alice and the Mad Hatter, and a four-tiered Alice in Wonderland-themed cake for their 150 guests. (The bottom layer was decorated to look like the Cheshire Cat!)

The real highlight of the party, though, was when little Hattie, wearing a pair of tiny Retro Crocs, stood and took her first steps ever.

EXCLUSIVE PHOTOS: Meet Tori's "miracle baby"

Spelling and her family have a lot to celebrate these days. As the reality star shared with Us Weekly earlier this month, she's lucky to even be alive. During her fourth pregnancy, the mom-to-be was diagnosed with placenta previa, a serious condition that can cause massive internal bleeding. The terrifying ordeal -- which included one very close call -- finally ended when baby Finn was born safely into the world on Aug. 30.

"When they put him in my arms I was like, 'We made it.'" Spelling told Us. "We have an insane bond. We've been through hell and back."

This article originally appeared on Usmagazine.com: See Tori Spelling and Family in Costume as Alice in Wonderland Characters