'Riverdale' Star Madelaine Petsch Goes To 'Party In Her Birthday Suit'

28-year-old actress Madelaine Petsch rose to fame thanks to her role as Cheryl Blossom on the CW show “Riverdale.”

“Riverdale” has been airing on CW since 2017. The show is based on the Archie Comics series and stars KJ Apa as Archie Andrews, Lili Reinhart as Betty Cooper, Cole Sprouse as Jughead Jones, Camila Mendes as Veronica Lodge, Madelaine Petsch as Cheryl Blossom, Vanessa Morgan as Toni Topaz, Casey Cott as Kevin Keller, and Ashleigh Murray as Josie McCoy.

Now, the "Riverdale" star is stunning her fans as she wears a tight black dress, which hugs her curves and shows off her figure.

The "Riverdale" actress dressed to the nines as she wore a tight-fitting black mesh dress, which hugged her curves. The dress showed off her figure as she leaned up against the wall, smirking into the camera.

Her long red hair popped against her skin due to the contrast, which also made her eyes pop.

"went to a party in my birthday suit @givenchy @cibellelevi," Petsch captioned the post.

In another photo, Petsch posed to the side, showing off her back. The dress is low-cut, which shows off her back and some major skin.

"Riverdale" co-stars Lili Reinhart and Camila Mendes both commented on Petsch's photos, writing "Good lawd 🔥" and "you’re stunning bye" respectively.

Other fans of the actress commented things such as "GOD IS A WOMAN, GOD IS HER" and "Mi mami❤️‍🩹❤️‍🩹❤️‍🩹."

"Ummm are you kidding me?!?! 🔥," one user commented as another chimed in with, "I WASN’T READY FOR THAT POST."

While one fan expressed, "I physically cannot handle this much hotness on my phone screen."

As “Riverdale” is now coming to an end, Madelaine Petsch spoke out on her role, Cheryl Blossom, and how she is able to get in and out of that character — and how that has taught her on how to better herself for future projects.

“Cheryl speaks incredibly quickly and I find when Riverdale’s over, I have to snap myself out of that,” she told Collider. “So that would probably be something that needs to be left in the dust. And things that I’m looking forward to exploring? Kind of everything. I have definitely gotten to dive into a lot of other projects and I’m so thankful and happy and love them all.”

Vanessa Morgan was among the first to take to Instagram to say goodbye to the show. The Toni Topaaz actress shared a carousel of photos from her last day filming at Pop’s — a popular diner location associated with the CW show. In the first image, Morgan is seen looking at her costar and close friend in real life, Madelaine Petsch, who portrays Cheryl Blossom in the show.

Morgan and Petsch are wearing outfits they wore in the show as they were filming but stop for a break to soak in the last moments inside Pops.

“Our last milkshake, our last scene at Pops 💔 cried our way through it,” Morgan wrote alongside the photos. “We are currently filming our last week of Riverdale. Emotional is an understatement but more grateful to my Riverdale family than ever. I spent the last few days playing these characters- I hope you guys love this final season. 🥺Goodbye, Pop’s, thanks for the memories. 🍦🍔💕”.

The seventh and final season of “Riverdale” debuted on March 29 on CW. The series finale is set to air on August 23, 2023. Seasons one through six are currently streaming on Netflix.