The OnlyFans star was seen lying on a towel, poolside in Palm Springs.
The now-deleted photo comes after the 18-year-old recently posted a nude photo of her increased collection of ink.
She appears to have added multiple new inkings to her arm, including a horseshoe, a rainbow, and some script, among others.
Last year, both Sami and her mom, Denise Richards joined OnlyFans. The former Real Housewives of Beverly Hills star signed up to the site just one week after her daughter.
Denise's decision to create her own account came after she defended Sami following negative comments she had received.
She said on social media: "I wish I had the confidence my 18 yr old daughter has. And I also can't be judgmental of her choices. I did Wild Things & Playboy."
She continued: "And to be able to ignore the negativity at her age? It took me many years & I still sometimes struggle. I'm in awe of her ability to be able to shut out the noise. Because it can destroy you.
"Is it so bad to control it & monetize it too?" she concluded. "I'm sorry, but [expletive] if I can get paid and at my age? To see me in a bikini?!? God bless you. Perhaps I should open my own account."
Sami's dad, Charlie Sheen, wasn't as on board with her decision as his ex-wife and said at the time that he did "not condone" her choices.
He has since had a change of heart and now fully supports his daughter. "Now more than ever, it's essential that Sami have a united parental front to rely upon, as she embarks on this new adventure," he told Us Weekly in a statement. "From this moment forward, she'll have it abundantly."
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