People magazine's latest issue reveals their picks for the Most Beautiful Celebrities in 2013, and a few of country music's biggest stars made the cut. Taylor Swift, Carrie Underwood and Tim McGraw were each recognized for their stunning good looks, but like everyone else, they admit they haven't always felt secure with their own appearance.

"I'm pretty pale," Taylor confesses to People (quote via Lancaster, Pa. radio station WIOV). "In high school, I was insecure and thought it'd be cool to go to a tanning bed. Now, I just let it look the way it looks."

Carrie admits that even though she has graced magazine covers and often appears on best-dressed lists, it took finding her soul mate to accept her true beauty. "I've spent a fair share of money on creams and makeup to help minimize my scars," the songstress reveals. "Then I met [husband] Mike Fisher. He made me feel loved and beautiful ... scars and all."

Tim, the husband of beautiful Faith Hill, credits keeping up a rigorous workout regime and abstaining from alcohol with helping him look his best, and still downplays his rugged good looks. "Thank God for country music," he jokes. "That's my reaction, because I sure wouldn't be picked standing on the street corner. It's a good thing I've got a guitar in my hand up under the lights."

Reba McEntire, who at age 58 still turns heads, is also named in a special Beautiful at Every Age feature. Other celebs on the Most Beautiful list include Gwyneth Paltrow, Zooey Deschanel, Jane Fonda, Jennifer Lawrence and Halle Berry.

People's Most Beautiful issue will be on newsstands Friday (April 26). See a sneak peek of the magazine here.