Don’t let the tight pants fool you.

“I truly did not think he was going to propose and then when he actually got down on one knee and proposed, my reaction was actual shock,” she explained.

Thurston said that while she was confident in Moynes' feelings for her, she wasn’t positive that he would get down on one knee — especially given his wardrobe choice for the occasion.

For more on why Katie Thurston didn’t believe Blake Moynes was going to propose and other top stories, listen below toour daily podcast PEOPLE Every Day.

“He walked up, he had tight pants on and I looked at the pockets and there was no box and I was like ‘Oh no,'” Thurston said onGMA. " And when he said the line, ‘[I can’t give you what you came here for]’ I was just trying to not give away that I was so sad."

The two then laughed as Moynes revealed the ring was in his back pocket the entire time.

He added that he was “freaking out” with nerves prior to popping the question, but “she just was everything I thought she was going to be.”

Blake Moynes and Katie Thurston.Craig Sjodin/ABC

THE BACHELORETTE - “1709” – After an unexpected and heartbreaking departure before “hometowns,” Katie is nervous but excited to continue the journey with her three remaining men in New Mexico. With stakes at an all-time high and the pressure of meeting loved ones, she tries to balance falling in love with fairness – but keeping her emotions held close leads to a tense fallout with one of the guys. Can Katie patch things up enough to convince him (and herself) to stay, or is she ready to quit her journey for good? An all-new episode of “The Bachelorette” airs MONDAY, AUG. 2 (8:00-10:00 p.m. EDT), on ABC. (ABC/Craig Sjodin) BLAKE MOYNES, KATIE THURSTON

Now, Thurston and Moynes said there’s “no doubt” a wedding is on the way following their romantic engagement. However, they ensure roses won’t be included in the decor as Moynes joked, “I’m done with them.”

“We think the same way about the world,” Thurston said. “Blake is passionate and funny and I feel so confident in what we have. I’d do it all over again if it meant I’d get to be with him.”

source: people.com