Barbara Bush and Craig Coyne at their wedding in Kennebunkport, Maine.
"I'm crying 24 hours later. I'm so proud to be this beauties sister", Jenna Bush Hager said along with a sweet photo. "But also, just family in a place that means family love, and it was just handsome", Hager, who served as matron of honor, said. "But also, just family in a place that means family love, and it was just attractive".
Poppy pulled double-duty, acting as the ring bearer as well as the flower girl. It was just like her: "private (only family!) and full of love (and yes lots of tears!)", she wrote. "Barbara is named for a unique and strong woman - and rightly so, because she is unique and strong", Bush said of his late mother, former First lady Barbara Bush, who died in April. "Because I searched all the romantics and Shakespeare just wasn't doing it". "Laura and I are so proud of our compassionate, daring, fierce, kind, intelligent, loving daughter".
The 36-year-old's twin sister, Jenna Bush Hager, told NBC's "Today" show on Monday Barbara wore something borrowed - a bracelet her grandfather had given to his wife on their 70th wedding anniversary.
The secret wedding following a whirlwind five-week engagement, with Coyne, a screenwriter, having popped the question during a sunset walk along the beach.
Coyne proposed in the same spot Barbara's grandparents became engaged 75 years ago.
The couple - who were set up by friends on a blind date last November - was very discreet during their brief romance, having never even been photographed together at events.