SI Swimsuit Issue will feature Paulina Porizkova, Bret Michaels' 18-year-old daughter

Jayme Deerwester | USA TODAY

The 2019 Sports Illustrated Swimsuit Issue will feature a new celebrity kid model and a familiar face whose body is every bit as impressive as the teens and 20-year-olds posing along with her.

"I’m am in the Sports Illustrated Swimsuit as just one of the core girls (not a special insert) at the age of nearly 54," announced veteran supermodel Paulina Porizkova, who was not afraid to show as much skin as women 30 years her junior.

At the other end of the age spectrum is Raine Michaels, the 18-year-old daughter of Poison singer and reality star Bret Michaels. She is one of six finalists in the 2019 Swimsuit Issue model search competition.

"Feeling so many emotions right now as I announce that I am moving onto the Top 6 of the #siswimsearch and will officially be apart of the 2019 @si_swimsuit issue that comes out this May!!" she announced on Instagram Tuesday.

Michaels, who is currently in her first year at Belmont University in Nashville, added that she was "beyond grateful to everyone that has believed in me since the beginning of this journey and to everyone who is just joining me I love you all too!! It has been my dream to be a Sports Illustrated Swimsuit model since I was 13 years old and it is now coming true."

The Poison singer, 55, sang his kid's praises to People Tuesday.

“My oldest daughter, Raine, works hard and is a kind, humble soul,” he told the magazine. “She was really excited to be involved with Sports Illustrated. She is at college studying sports journalism and broadcasting. Raine knows all the girls worked hard to get there and is grateful to be in the top six!”

The magazine also announced the return of Czech-born supermodel and Swimsuit Issue veteran Porizkova, who posed topless in a thong at 53.

"In my opinion, nothing ages as poorly as a beautiful woman’s confidence," Porizkova, who has appeared in nine previous issues, including last year, told the magazine.

In her own Instagram post, she praised Swimsuit Issue editor M.J. Day, crediting her as "the one most responsible for inclusive body type and skin color in the fashion and beauty world," who has now "decided to tackle the final barrier: age."

She also gave a shout-out to "the incomparable Christie Brinkley, who appeared in the issue last year, proving being sexy is ageless." (Brinkley joined daughters Sailor Brinkley Cooke and Alexa Ray Joel in the 2017 edition when she was 63.)

SI readers won't have the Swimsuit Issue to keep them warm during the polar vortex: Earlier this month, Day announced that the magazine would break with tradition by publishing in May rather than February.

“It’s always hard to think about buying a swimsuit when its 18 degrees out," Day rationalized.