Always stuck in so-called bridesmaid roles, Judy Greer finds herself the star of her own wedding on Saturday night.

Greer, 36, tied the know with her producer beau Dean Johnsen in front of 200 guests at the Los Angeles Athletic Club. Celebrity guests include Bill Maher (Saturday Night Live), Rashida Jones (I Love You, Man), Jason Biggs (American Pie), Sarah Chalke (Scrubs) and Tyler Labine (Mad Love).

"The couple looked amazing! The ceremony was filled with laughter amongst friends. Both the bride and groom seemed to have an amazing time celebrating the evening," the source reveals to People magazine.

"Rashida, Sarah and Jason danced to 'Bust a Move'. Everyone looked like they were having a blast," a source adds.

The guests enjoyed a scrumptious meal consisting of steak, salmon and ravioli entrees, with the lemon wedding cake for dessert.

In a sweet gesture, the pair asked attendees not to bring gifts saying "their presence at the wedding was gift enough."

Kelly Demaray from Demaray Events oversaw Greer's big day.

Johnsen asked the redhead beauty to marry him in a romantic trip to Napa in June. The couple have been dating for about a year, after meeting on a blind date.

Greer's engagement ring is by British jewelry designer Stuart England.

"I didn't want a diamond and I wanted it gold. Dean said he picked this one because it reminded him of my eyes," the actress tells Marc Malkin of E! Online.

The underrated Chicago-trained thespian has recently sent tongues wagging about a stunning performance in Alexander Payne's The Descendants.

Although she appears in only a few scenes, Greer was able to showcase her dramatic and comedic chops.

"Judy Greer as Brian's wife Julie delivers one of the year's best moments in film," David Blaustein of ABC News writes in a review of The Descendants.

"Judy Greer proves yet again how diverse of an actress she is with a believable and hilarious performance as the wife of the man with whom Elizabeth had an affair," a review from MIT's "The Tech" says.

Despite the praise, Greer keeps firmly grounded. In a press conference, she reveals her usual expectation to always be on the wrong side of the cutting board.

"I always expect to be cut out," Greer admits matter-of-factly.

"I usually play supporting characters. When a movie gets long, those are the first to go. It's never like I have the assumption that I'll be in the movie. I like to be pleasantly surprised," she explains.