Hollywood power agent Jeremy Barber and Julia Katherine Wetherell exchanged vows in a ceremony on Martha's Vineyard, the island where their relationship began. The event drew a notable guest list of industry figures and celebrities.

Among the attendees were director Darren Aronofsky and Alice Lloyd George, Don Cheadle and Bridgid Coulter Cheadle, Liev Schreiber and Taylor Neisen Schreiber, Duran Duran bassist John Taylor and Juicy Couture co-founder Gela Nash-Taylor, Simon Curtis and Elizabeth McGovern, Julie Taymor, and Amy Brenneman.

Photographer Gray Malin shared images from the wedding, including one featuring the Aquinnah Lighthouse.

The ceremony took place at The Outermost Inn, an establishment associated with the family of rocker James Taylor. Singer-songwriter Steve Forbert performed the couple's first dance to his 1979 song "Romeo's Tune." Additionally, singer Ira Wolf performed a Bob Dylan song and music by 10,000 Maniacs for the processional and recessional, while Alan Power traveled from the UK to perform. Martha's Vineyard

A local source noted that Wetherell grew up spending summers in Chilmark and has a house nearby, adding that the couple's relationship originated on the island. A swami from Jaipur officiated a blessing for the pair, and the wedding ceremony was conducted by the Rev. Dr. Byron Thomas.

Other notable guests included Palm Beach designer Julia Amory, industry executives Jay Sures, Jim Berkus, David Kramer, Brent Morley, Toby Emmerich, Peter Principato, Jason Weinberg, and David Nevins. Also present were Lord Julian and Lady Emma Fellowes with their son Peregrine, Lord Saatchi and Lady Lynn Forester de Rothschild, director Mark Waters, screenwriter Scott Silver, and moguls Len Blavatnik and Bob Pittman.

The bride's dress was designed by London-based Michael Halpern. KG Events & Design, which managed President Obama's 60th birthday celebration and the wedding of Seth Meyers and Alexi Ashe, organized the event. Floral design was handled by Krishana Collins' Tea Lane Farm, and catering by Shane Tank's Premier Chef Services.

Following the ceremony, the bride updated her Instagram account to Julia Katherine Barber. Julia Katherine Barber

The couple's dog participated in the ceremony, with the dog escorting Julia's son down the aisle as ring bearer. A welcome party was held the night before at The Homeport Restaurant & Oyster Bar, with some guests later visiting The Galley for ice cream. Julia Katherine Barber

Barber is a partner in UTA's Motion Picture Literary and Talent Departments and serves on the boards of KCRW and UNICEF. The couple, who are blending families, are not taking a honeymoon.