The ‘World’s Hottest Grandma’ Gina Stewart turns 48

She’s currently competing against women less than half her age in the Maxim Cover Girl competition.

But on Thursday, the ‘World’s Hottest Grandma’ Gina Stewart proved that age is just a number as she celebrated her 48th birthday in a busty lingerie bodysuit.

The mother-of-four more than outshone the spring chickens of the modelling world as she flaunted her double-E cup assets and trim pins in a racy birthday video. 

You're as young as you feel! The 'World's Hottest Grandma' Gina Stewart proved that age is just a number as she celebrated her 48th birthday in a busty lingerie bodysuit

You’re as young as you feel! The ‘World’s Hottest Grandma’ Gina Stewart (pictured) proved that age is just a number as she celebrated her 48th birthday in a busty lingerie bodysuit

The Pamela Anderson lookalike has refused to allow the cruel hands of Father Time to dim her sex appeal, telling Daily Mail TV this week: ‘It’s not over once you hit forty!

‘Being a grandma doesn’t mean you have to wear the floral granny undies, I’m not hanging up my sexy lingerie just yet,’ she said. 

Gina shot to fame earlier this year when she entered an online Maxim modelling competition, which resulted in her flawless Instagram photos going viral.  

The Pamela Anderson lookalike has refused to allow the cruel hands of Father Time to dim her sex appeal, telling Daily Mail TV this week: 'It's not over once you hit forty!'

The Pamela Anderson lookalike has refused to allow the cruel hands of Father Time to dim her sex appeal, telling Daily Mail TV this week: ‘It’s not over once you hit forty!’

Although she didn’t win, the busty granny is now back at it as a participant in the annual Maxim Cover Girl competition in America.

The vivacious blonde has been campaigning for the win on social media for weeks, with the winner set to grace the cover of an upcoming issue of the magazine.

According to Maxim, the winner will be photographed by famed photographer Gilles Bensimon for the January/February 2019 cover and will receive a $25,000 cash prize.

Will you vote for her? Gina's currently competing against women less than half her age in the Maxim Cover Girl competition

Will you vote for her? Gina’s currently competing against women less than half her age in the Maxim Cover Girl competition

Gina has been urging her 100,000 Instagram followers to vote for her daily, and has promised to divvy up a portion of the prize money to charities benefiting veterans and children.

The Kiwi-born beauty was briefly coming first in her group, but has since slipped to second place.

‘Hey guys, just a reminder for you to do your daily vote for me in the Miss Maxim competition,’ she said this week. ‘I appreciate all your support and thank you so much!’

Prize: According to Maxim, the winner will be photographed by famed photographer Gilles Bensimon for the January/February 2019 cover and will receive a $25,000 cash prize

Prize: According to Maxim, the winner will be photographed by famed photographer Gilles Bensimon for the January/February 2019 cover and will receive a $25,000 cash prize

Read more at DailyMail.co.uk