David Cross and Amber Tamblyn, who have a 19-year difference between them, began stepping out together in 2008 and got engaged in 2011

The Grudge and Sisterhood of the Traveling Pants actress Amber Tamblyn, 29, married Arrested Development funnyman David Cross, 48, her beau of more than four years and her finace for one, on Saturday in a non-traditional, woodsy outdoor wedding that accentuated the colors of autumn.

Questlove / Instagram

Tamblyn arrived at the ceremony via canoe, wearing a form-fitting, calf-length yellow dress instead of the traditional white wedding gown. She walked down the outdoor "aisle" after emerging from her little red canoe and joined Cross, who also wore a non-traditional white button-down shirt and sweater vest, adding a jacket, bow tie and boutonniere for the ceremony itself, reports People.

Wedding guest and friend of the newlyweds, Questlove, drummer for The Roots and Jimmy Fallon's late night house band, posted photos of the couple's breathtaking autumn nuptials on Instagram.

Questlove's pics also revealed that other famous guests of the celebration included Tamblyn's Sisterhood of the Traveling Pants costars America Ferrera, Alexis Bledel and Blake Lively, who showed up with her own newlywed, Ryan Reynolds, as well as Amy Poehler and 30 Rock's Kristen Schaal.

Get Uinterview's FREE iPhone App For Daily News Updates here.

Get the FREE Uinterview iPad app here and watch our videos anywhere.

For more like this:

EXCLUSIVE VIDEO INTERVIEW: David Cross On 'Bigger And Blackerer'

REVIEW: The Increasingly Poor Decisions Of Todd Margaret

'Arrested Development' In Production

SPOILERS: 'Arrested Development' Season 4 Will Break The Form

'Arrested Development' Movie In The Works

'Arrested Development' To Return On Big And Small Screens

VIDEO: 'Arrested Development' Movie Trailer — Hoax Or Hope?

REVIEW: Running Wilde

REVIEW: 127 Hours