Nikki Glaser, 39, goes NUDE for latest PETA ad... after the comedienne dished on why Kim Kardashian

Nikki Glaser showcased her fit figure while going nude as she starred in a new PETA ad which was uploaded to her main Instagram page on Wednesday. The comedienne, 39 - who recently slammed Ben Affleck for bombing during his set at the Tom Bradyroast - could be seen 'baring it all' while posing on

Nikki Glaser showcased her fit figure while going nude as she starred in a new PETA ad which was uploaded to her main Instagram page on Wednesday. 

The comedienne, 39 - who recently slammed Ben Affleck for bombing during his set at the Tom Brady roast - could be seen 'baring it all' while posing on a stage with a microphone in her hand. 

The star only sported a pair of open-toed, black heels for the image and easily propped her left foot onto a chair that was placed next to her. 

Glaser's blonde locks were parted in the middle, and effortlessly flowed down past her shoulders in light waves. 

Her makeup was glammed up, and comprised of a warm blush and dewy highlighter, while a nude-colored tint was worn on her lips. 

This comes after she dished on why Kim Kardashian was 'booed' at the Brady roast.

Nikki Glaser, 39, showcased her fit figure while going nude as she starred in a new PETA ad which was uploaded to her main Instagram page on Wednesday

Nikki Glaser, 39, showcased her fit figure while going nude as she starred in a new PETA ad which was uploaded to her main Instagram page on Wednesday

The words, 'Wear your own skin,' was written in black lettering on the front of her toned midriff. 

Nikki - who is vegan - has previously opened up about staying fit and talked to Interview Magazine in 2022 about her 'favorite workout.' 

'A long run where I listen to music and pretend I'm in a movie montage where the lead character is struggling with a decision or preparing for some metaphorical or literal battle,' she humorously revealed. 

Towards the top of the picture, 'Never steal someone else's material,' was seen while a short message from Nikki was added at the bottom: 'Please wear vegan.' 

The caption of the post - which was shared to both Glaser and Peta's Instagram pages - read: 'Hilarious vegan comedian, @nikkiglaser, is baring it all to stand-up for animals and looking gorgeous while doing it ❤️.' 

The star is not only known for her Not Safe series on Comedy Central and her Nikki Glaser podcast, but also for her animal rights activism. 

During an interview with The Beet in 2020, the Lovers And Liars host explained that she has 'overwhelming animal empathy.' 

'A single PETA headline can throw me into a state of hopelessness and despair that can take weeks for me to climb out of.' 

Nikki - who is vegan - has previously opened up about staying fit and talked to Interview Magazine in 2022 about her 'favorite workout'; seen earlier this month in L.A.

Nikki - who is vegan - has previously opened up about staying fit and talked to Interview Magazine in 2022 about her 'favorite workout'; seen earlier this month in L.A. 

During an interview with The Beet in 2020, the Lovers And Liars host explained that she has 'overwhelming animal empathy'; seen earlier this month on Late Night With Seth Meyers

During an interview with The Beet in 2020, the Lovers And Liars host explained that she has 'overwhelming animal empathy'; seen earlier this month on Late Night With Seth Meyers 

'I have to be careful about how much I read. I want to be informed, but I also don't want to be sad all the time. It's tricky,' Nikki continued to the outlet. 

The media personality added that she 'became vegan over time. It was a slow progression' and added that she made the decision after adopting her own pets. 

'Thank God for my pets.  My heart broke when I pictured my little dog Marion experiencing even a second of the pain and fear that factory-farmed animals feel their entire lives.' 

'It's embarrassing to say that this only dawned on me at the age of 32. It took even longer for me to link chickens to my childhood parrots, but I eventually got there.' 

And while opening up to Interview Magazine, she revealed her animal activism would not stop when she ended her comedy career and talked about where she would want to retire. 

'Somewhere where I can have a refuge for cows, pigs, and chickens that have been rescued from factory farms.' 

'There I will produce videos that show off their unique personalities, tenderness, and odd-couple friendships,' Glaser continued. 

'Then I'll hire some young person to post those videos to whatever social media platform is monopolizing our nation's attention so I can try to get people to stop eating them.' 

Her PETA ad comes shortly after her viral, Netflix roast of Tom Brady which aired live earlier this month on May 5; retired NFL star seen  earlier this month in Las Vegas

Her PETA ad comes shortly after her viral, Netflix roast of Tom Brady which aired live earlier this month on May 5; retired NFL star seen  earlier this month in Las Vegas 

During an appearance on KFC Radio over the weekend, Nikki notably slammed Affleck for bombing his set. 'I haven't watched it again because I don't like to watch people bomb'; Ben and Tom seen during Netflix's livestream

During an appearance on KFC Radio over the weekend, Nikki notably slammed Affleck for bombing his set. 'I haven't watched it again because I don't like to watch people bomb'; Ben and Tom seen during Netflix's livestream 

Her PETA ad comes shortly after her viral, Netflix roast of Tom Brady which aired live earlier this month on May 5. 

Nikki is no stranger to roasting celebrities, and her previous star-studded roasts also included Bruce Willis and Rob Lowe. 

The event took place inside the Kia Forum and had sets not only from Glaser, but also Kim Kardashian, Ben Affleck, Kevin Hart, Rob Gronkowski and Drew Bledsoe. 

This comes after Glaser says there was a random comedian who was responsible for initiating Kim Kardashian being booed at Brady’s roast.

The comic was a guest on the Not Skinny But Not Fat podcast this week.

Glaser claimed the boos were not related to Kardashian's ongoing Taylor Swift rivalry.

Rather, Kim was booed because some 'wild guy who’s a comedian' with a 'reputation for just, like, starting s**t' pushed the crowd to do it.

She explained, 'Apparently, he started the boo as just, like, a joke. He just had too many drinks or something, and he’s not affiliated with Swifties or anything [and] just felt like saying a boo into the air, and apparently everyone was so riled up.'

Nikki, who also took the stage at the roast, added, 'It just kinda caught wind, but it wasn’t Swiftie-meditated. I do have that on good information that it was not based on that. Because I was like, this doesn’t feel like a huge Swiftie crowd, but it didn’t feel like that was the vibe in the room.'

Glaser says there was a random comedian who was responsible for initiating Kim Kardashian being booed at Brady's roast

Glaser says there was a random comedian who was responsible for initiating Kim Kardashian being booed at Brady's roast 

The comic was a guest on the Not Skinny But Not Fat podcast this week and claimed the boos were not related to Kardashian's ongoing Taylor Swift rivalry

The comic was a guest on the Not Skinny But Not Fat podcast this week and claimed the boos were not related to Kardashian's ongoing Taylor Swift rivalry

The media personality made a guess that the hecklers who booed Kardashian, 43, were 'sports fans wanting to have some sort of release to boo.'

She shared, 'The guy started it started it as a joke, and it caught on too much, but I was so glad to learn it was not Swiftie-meditated.'

And Nikki went a step further, defending Kim and her family, who often catch flack for their 'lack of talent.'

'I don’t want to hear that anymore that they’re not talented. They clearly are! They’ve achieved something consistently for 20 years now. They’re talented! It just doesn’t look like the talent you define,' she mused.

It comes after last week Glaser revealed that the SKIMS founder DM'd her following their joint appearance at the Brady event.

While appearing on Jake Johnson and Gareth Reynolds' We’re Here To Help podcast, the comedienne divulged that 'Kim Kardashian DMed' her 'on the way in' to their studio.

'She said, "You killed it on the roast," pretty much. I wrote back, "Kim, oh my god. I was trying to make eye contact with you every chance I could to mouth to you, "You f***ing killed, girl."'

Glaser said it didn't surprise her that Kardashian was so funny after she nailed her 'elite' Saturday Night Live monologue while hosting in 2021.

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