Ashley Hebert has finally met her match in JP Rosenbaum!

On Monday's finale of ABC's The Bachelorette, 34-year-old construction manager Rosenbaum got down on one knee to present Hebert, 27, with a stunning Neil Lane sparkler.

"I've told you that my biggest fear is falling in love with you and having my heart broken again. I don't think about now, I think about forever, and it's hard to know," Rosenbaum said during his waterfront proposal in Fiji. "What I do know for absolute certain is that I'm madly in love with you. I'm so in love with you. You're the one. You're it. Ashley, will you marry me?"

Aiming for a fall 2012 wedding, Hebert says she can't wait to become Mrs. Rosenbaum.

"My relationship with JP is everything I've ever wanted in a marriage," Hebert said of her fiance on Monday's finale. "We have this passion for each other, but we also have this magical, unspoken connection where it's so easy and it feels like I've known him forever. He's committed and he's going to be a great family man. He is the total package for me."

Watch Rosenbaum's touching proposal in the clip above -- and look back at runner-up Ben Flajnik's shocking reaction after Hebert made him propose only to send him home.

By Allison Corneau for Us Weekly. For more Channel Surfing, click here.