Woman Who Hasn't Cut Her Hair In Decades Gets Shocking Makeover Just In Time For 50th Birthday

After letting her hair grow for decades, one viewer named Diane earned many nicknames -- including Rapunzel, Goldilocks, Lady Godiva and Barbie.

"I've been trying to get her to cut her hair for 20 years," Diane’s BFF Beth tells us.

(In Diane's defense, she kept it long so that she could repeatedly donate it, Beth says. So sweet!)

Though she resisted for years, as her 50th birthday approached, Diane finally thought it was time for a change -- and we had to help!

We turned to celebrity stylist Kyan Douglas to help get the job done -- and boy did he deliver!

Watch the video above for the big reveal! (Spoiler: Beth and Rach were equally floored.)