The Suits star and Pretty Little Liars star announced their engagement in February 2014, and they no doubt spent a substantial amount of the last two years planning their wedding, a multi-day "glamping" trip for 200 guests, featuring casually chic Bohemian style, campfire sing-alongs, a custom-painted school bus, and an outdoor ceremony under majestic California oaks.
Some truly gorgeous pics of the special day were shared on Instagram by some of the lucky guests, which include a few very familiar faces: Lucy Hale, Ashley Benson, Sasha Pieterse, Keegan Allen, Ian Harding and Sarah Rafferty.
Looks in-tents! (Apologies.)
"I love that we were able to close one very important chapter of our lives together and I am devastated not to be there as you embark on your next one," Mitchell wrote on Instagram.
To my big sister T on her wedding day. I love that we were able to close one very important chapter of our lives together and I am devastated not to be there as you embark on your next one. As I sit here thinking about our friendship and journey I am reminded of how much I love, cherish and admire you. I know you and Patrick will have the most special day and I can't wait to celebrate you two as a married couple. Soak it all in and enjoy this moment...it's all yours babe 👰🏻💕 #fortday2016inspirit
The couple arrived at the venue on a decked out school bus driven by Adams. Every hand was needed at one point during the journey, when guests had to assist the bus out of a muddy patch in the road. But with a little help from their friends it looks like this Hollywood couple had an incredibly romantic and memorable weekend.