Kim Kardashian is preparing for her big wedding with fiance, Kris Humphries, take will take place later this month. Many are expecting her big day to be lavishing, stylish, and very, very costly.

Of course, the event will include a massive 1,000+ attendees with stars like Demi Lovato, Justin Bieber, Jennifer Lopez, Will Smith, Jada Pinkett Smith, Eva Longoria, and Cameron Diaz on the guest list.

"The original idea was to have a wedding on each coast, but she now wants one huge wedding," an unnamed source said. "She'll probably reveal where the ceremony is. She hopes to make a huge entrance."

Her wedding will air on television as "Kim's Fairytale Wedding: A Kardashian Event," an E! Special, in October.

"We were totally surprised," Khloe Kardashian said to MTV news about her sister's engagement. "I mean, because I had been working so much, and Kris lives in New Jersey, I've only met him not even a handful of times. "We were at a family dinner and she walks in, and she's like, 'I'm engaged,' but we didn't even know if it was a joke."

In spite of the surprise, many are elated for Kim's big day. Her dress, of course, is on the mind of many who care even a little bit about fashion. Kim Kardashian never fails to impress with her style choices. It has been rumored that Kim decided her bridesmaids will wear green dresses and like her sister, Khloe, she will wear a Vera Wang designed dress that may not even be white. Apparently, Tyra Banks advised her to wear "a silhouette that the world isn't used to seeing her in." Kim usually wears form fitting, curvy gowns. Perhaps, she will wear something more flowy and ball-like.

Check out the photos to get a glimpse of other high-profile celebrity wedding dresses designed by Vera Wang.