17 Celebrity Bridesmaids and Groomsmen

Kirsten Dunst

The bride: Kirsten's childhood best friend, Molly Hanrahan, and Clint Stapleton
When and where: July 2012, Santa Barbara, California
The look: The Melancholia star wore an ethereal nude, pink and white floorlength gown, and finished the look with a lavender wreath and bouquet.

Keira Knightley

The bride: Designer Kerry Nixon and Keira's brother, Caleb Knightley
When and where: April 2011, Glasgow, Scotland
The look: Keira wore an above-the-knee plum dress with a V-neck cut and flirty ties at the shoulders.

Pippa Middleton

The bride: Pippa's sister, Kate Middleton, and Prince William
When and where: April 2011, London England
The look: Even though it was Kate's wedding, all eyes were on Pippa, too. She captivated the crowds (and viewers) in a famously figure-flattering ivory silk gown by Sarah Burton at Alexander McQueen.

Rachel Bilson

The bride: Rachel's longtime pal, Jill Stonerock, and TV writer and producer Josh Schwartz
When and where: September 2008, Santa Barbara, California
The look: Rachel teamed up with designer Brian Reyes to create four one-of-a-kind silk georgette and chiffon dresses in varying soft green shades.

Jessica Biel

The couple: Jessica's close friends (The actress was also spotted as a bridesmaid at 7th Heaven co-star Beverly Mitchell's Italy wedding in 2008)
When and where: May 2011, Bronxville, New York
The look: Lucky for Jessica, the bridesmaids were allowed to choose their own looks -- the Total Recall actress opted for a silk cowl neck top with a lace-embroidered floral skirt.

Selena Gomez

The bride: Selena's best friend, Shannon Larossi (they met on the set of Wizard's of Waverly Place)
When and where: December 2011, Los Cabos, Mexico
The look: Selena wore a sapphire halter neck dress with large earrings, and held a simple white bouquet of calla lilies.

Katharine McPhee

The bride: Katharine's sister, Adrianna McPhee
When and where: June 2012, Los Angeles, California
The look: The maid of honor looked stunning in a pale pink V-neck cut gown with a beaded waistline.

Jennifer Garner

The bride: Jennifer's personal assistant
When and where: October 2006, Montecito, California
The look: Jennifer wore a lilac strapless dress and held a pretty pink and white bouquet.

Kate Bosworth

The couple: Kate's former personal assistant, Jacqui Louez, and record producer Louis Schoorl
When and where: March 2008, Sydney, Australia
The look: Kate's silky black Lisa Ho dress, offset by a simple all-white bouquet, looked chic against the casual beach backdrop.

Jessica Alba

The couple: Jessica's pals, Jacqui Lang and Amir Khastoo
When and where: September 2011, Beverly Hills, California
The look: A vibrant fuchsia, orange and white bouquet popped against Jessica's royal blue Amsale dress.

Prince Harry

The couple: Kate Middleton and Harry's brother, Prince William
When and where: London, England, April 2011
The look: Instead of donning a typical suit or tux, Harry wore a dashing military uniform of his latest rank as Captain in the Household Cavalry's Blues and Royals. His Army Air Corps "wings," medals and a few braided cords completed the look.

Chace Crawford

The bride: Chace's sister, Candice Crawford, and football star Tony Romo
When and where: May 2011, Dallas, Texas
The look: Chace and the other groomsmen wore custom made Dolce & Gabbana tuxes, which consisted of crisp white jackets and black tuxedo pants.

Kellan Lutz

The couple: Sarah Orioio and Kellan's brother, Brandon Lutz
When and where: May 2011, Valencia, California
The look: Kellan wore a simple black suit with a yellow gold tie and calla lilly boutonniere.

Demi Lovato and Wilmer Valderrama

The couple: Disney star Tiffany Thornton and Christopher Carney
When and where: November 2011, Hot Springs, Arkansas
The look: Demi's flirty purple one-shoulder dress by BCBG was the perfect offset to Wilmer's toned-down gray and black attire.

Ashley Greene and Nick Jonas

The couple: Paris Carney and Jonas Brothers guitarist Greg Garbowsky
When: April 2012, Los Angeles, California
The look: The Twilight actress walked down the aisle in a stunning mint green gown. On her arm was Greg's best man, Nick, who suited up in a classic black-and-white ensemble.