Does Desiree Hartsock Have a Shot at True Love on The Bachelorette?Take a trip down the show's rose-strewn memory lane to see if the newest contender has a chance of finding Mr. Right

ALI & ROBERTO

Relationship status: Sorry, but no wedding bells
Fedotowsky and Martinez's romance unfolded in 2010 on season 6 of the reality show, ending with a fairy tale-worthy seaside proposal. But hopes of seeing The Bachelorette in white were squashed by November 2011 with news that they were calling it quits. "We both realized we were unhappy more than we were happy," she told PEOPLE. "And we both deserved more."