For more than 12 years, Bachelor and Bachelorette stylist Cary Fetman has done -- and seen -- it all, and dressing JoJo Fletcher this season was no exception.

Sheath/Column Sleeveless Scoop Sweep/Brush Train Elastic Woven Satin Lace Dresses

Fetman opened up to ET’s Lauren Zima on Friday, where he dished all about Fletcher’s gorgeous finale gown, pre-engagement nerves, and what it takes to dress a Bachelorette.

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“She was so excited!” Fetman said of Fletcher when picking out the stunning Badgley Mischka gown for the finale. “At that point of the year, you are really going down to your top three people, and you don’t know what you’re doing. You’re not sure, and there’s so much going on in your head. Coming back from just having met families and just letting somebody go, and heading to another part of the world where all of a sudden your life is about to change -- it’s exciting and it’s nerve-wracking.”

“She was thrilled, but picking a dress for what’s going to be the day you may get engaged, it’s nerve-wracking,” he added. “It’s like picking out your wedding gown.”

Nerve-wracking seems to be the right word in this case; the 25-year-old picked the stunning gown just days before handing out her final rose.

“That dress was literally found the day afterwe came home from hometowns, and basically the day before we were leaving for the trip,” Fetman revealed. “I actually had to stay behind two days in order for the tailor to be able to fix it.”

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