Joy Corrigan's leveling up -- 'cause TMZ's learned her man Todd Kraines didn't just put a bun in the oven, but he's popped the question too!
Sources tell us Todd the Sports Illustrated model got engaged at Calamigos Guest Ranch in Malibu on Sunday. We're told she thought they were just going on a chill staycation but her boo had other plans for her ... as you can see in these exclusive pics!
We're told Joy got all dolled up thinking it was just a dinner date -- but when they rolled up in a golf cart and she found herself wandering through the woods .