A woman dubbed a "fit grandma" has gone viral on social media after revealing her amazing transformation – leaving social media users in shock at her age.

Tricia Goldsmith, 55, an influencer and coach from Las Vegas, US, who has become a social media sensation thanks to her youthful looks, with users constantly saying the gran looks like she's in her 20s.

The grandma has three grandkids; Ethan ,13, Madi, seven, and Jojo, five, who she also shares snippets of in her videos.

Tricia has garnered plenty of attention online as a result of her impressive looks, with 3.2 million followers on TikTok and 92,000 followers on Instagram.

But many can't believe her age, with a recent video leaving users shell-shocked.

In the clip (@yourfitgrandma), Tricia completes a makeup transformation – taking decades off her face.

She applies some concealer onto her skin, with her hair up in a messy bun, before seconds later showin goff a stunning transformation with glowy skin and beautiful hair.

The video has gained over 160,000 views, 7,493 likes and plenty of comments from amazed viewers so far.

One person commented: "What in the heck, did I just unintentionally fall in love, no but seriously God daym gran." [sic]

Someone else said: "You’re so beautiful," followed by heart eye emojis.

"YOU ALWAYS KILL IT," commented another fan. [sic]

"Can you be my grandma," said one user.

"Darling, you're shining!" commented someone else.

Another fan said: "What a perfect woman!"

Fans have also said the grandmother looks far younger than her 55 years – with one guessing her age at just 25.

"This lady was seriously born 50 years too early," said someone else. [sic]

"You look like lana del rey at 25!" said another user. [sic]

Someone else said: "So you've been 25 for over 20 years" [sic]

"Fr stopped aging at 25," agreed another user. [sic]

Tricia also often gets her age mistaken when she's out in public, with a lot of people guessing she's in her mid 20's.

"I don’t mind people mistaking me for being younger, sometimes I think that they are just trying to be nice," Tricia told NeedToKnow.online.

"I get comments all the time about my age, especially now that I’m in my 50's, people actually look perplexed and wide eyed if they ask my age!

"I just take good care of my self as a whole."

ENDS
EDITOR'S NOTE: Video Usage Licence: (EXCLUSIVE) We have obtained an exclusive licence from the copyright holder. A copy of the licence is available on request.Video Restrictions: None.