Reality Romances That WorkedAs Trista and Ryan Sutter prepare to celebrate 10 years together, check out other couples who went the distance

DOMINC & DANIELE

It wasn't exactly love at first sight for Big Brother 13 contestants Briones and Donato, but it did lead to a lasting commitment. "I thought he was a little troublemaker. But we became friends, and although I didn't like him like that, it just grew," Donato told PEOPLE at the couple's Jan. 19 nuptials. "After the finale, we became inseparable. We got to know each other really well, and we fell in love!"