Comparing All The Hills Stars' Weddings

Heidi and Spencer Pratt: Married in August 2009.

The Dress: Heidi was decked out in nearly $1 million worth of Neil Lane jewels as well as a gorgeous, flowing, white strapless gown, which was custom designed by Monique Lhuillier.

The Location: Pasadena, Calif.

The Guests: The wedding had a massive 200-person guest list, which included Perez Hilton, David Foster, along with Hills co-stars Brody Jenner, Frankie Delgado, Taylor Mosher, Audrina Patridge, Justin Bobby, Lo Bosworth, Kristin Cavallari and even Lauren Conrad.

The Biggest Takeaway: The massive wedding was filmed for the Hills finale.