Bieber looked dapper in a white shirt and black bow tie, while the bride looked elegant in a high-neck, sleeveless white dress with her hair in a low bun.
During their reception, however, Baldwin embraced her “Mrs” title and showed off a leather jacket with “Wife” embroidered across the back, slipping it over her second white wedding dress for the evening.
Another personalised touch was the bottle of Moët covered in gold jewels alongside the words: “The Biebers — 9.30.19”.
The couple, who first met as teenagers, opened up about their relationship in a Vogue interview, with Baldwin saying, “I’m not going to sit here and lie and say it’s all a magical fantasy. It’s always going to be hard.”
“It’s a choice. You don’t feel it every single day,” Baldwin said. “You don’t wake up every day saying, ‘I’m absolutely so in love and you are perfect.’ That’s not what being married is.”
But she added, “There’s something beautiful about it anyway — about wanting to fight for something, commit to building with someone.”
“We’re really young, and that’s a scary aspect,” she said. “We’re going to change a lot. But we’re committed to growing together and supporting each other in those changes.”