MMA fighter lands huge OnlyFans payday after her X-rated wardrobe malfunction while being KO'd

MMA fighter Lucero Acosta suffered an unfortunate wardrobe malfunction during her PFL debut - but claims it has earned her a tidy sum of money.

Acosta made her first appearance under the Professional Fighters League banner against Shannon Clark in Chicago last Friday night.

But she went viral for all the wrong reasons, being beaten by a brutal and bloody knockout in the third round.

While she was pinned to the mat and taking heavy shots, her sports bra momentarily shifted, flashing her nipple to those watching the live broadcast.

The Mexican was briefly exposed as she turned to her side for protection before numerous elbow shots to her face saw the fight stopped.

'A wardrobe malfunction during a KO is rough,' one fight fan wrote on X as the clip immediately generated attention on social media.

But Acosta says she earned a fortune after the incident, sharing a post implying she made as much as $500,000 on OnlyFans in the aftermath.

'Extra payment on @onlyfans because we showed our nipples during the @pflmma live,' she wrote on Instagram. 'It's cute. Official sponsor.' 

The loss ended a four-fight winning streak, moving Acosta's MMA record to 6-3. 

'Despite having six years of not fighting in public and a year and a half of inactivity, facing a strong fighter,' she wrote in another post. 

'I feel so proud for doing so well. This is just getting started. I promise you, I will come back stronger and more hungry for Success.'

Acosta has gone viral in the past for training underwater in a bikini and has built her social media profile over the years, amassing over 500,000 Instagram followers.