Cyrus' latest body art was a group effort, as she and three friends -- including Liam Hemsworth's sister-in-law, Elsa Pataky -- all got matching wave tattoos. The coolest part? The simple black line design was drawn up for them by pro surfer Kelly Slater.
Kalani Miller, one of the four ladies who got inked, re-grammed Winzer's photo and wrote, "When girls night starts out like this...Thank you @laurenwinzer for the new ink! And the boo @kellyslater for the scribble."
This wasn't even Cyrus' only new tattoo this week. Winzer drew Saturn on the inside of the 23-year-old singer's left arm four days ago, though Cyrus apparently either wanted Jupiter on her forever or just mixed up what the two planets looked like.
Winzer is also the one who gave her heavily tattooed pal an avocado tat last July.