Megan Fox is dipping into the wild side.

After all, the Jennifer’s Body star left no stone unturned—or rather, very little to the imagination—in a forest-themed photo shoot with photographer Cibelle Levi. As seen in images shared to Instagram July 18, Megan freed the nipple in an ivory-colored corset dress from Dolls Kill as she took a dip in a tree-lined stream.

One photo captured the 37-year-old looking out into the water, with the back of her gown untied to reveal her bare butt. Meanwhile, another picture showed Megan’s white dress clinging to her curves as she stepped out of the creek.

“A fourth house taurus sun,” Megan wrote in the caption, while her photographer added in another post, “my Taurus twin.”

This was not the first time Megan collaborated with Cibelle. On July 15, the actress posted images from a bikini shoot they worked on together, captioning the pics, “The forest is my oldest friend.”

In the steamy snaps, Megan was seen clad in a green two-piece as she climbed a tree. She wrote in a follow-up post featuring more stills from the shoot, “The trees call me by my name.”

So, what was it like working with Megan? “If you’ve shot with me,” Cibelle wrote on Instagram, “you know I’m the biggest hype girl.”

But the photographer wasn’t the only one hyping Megan up over the shoot—the Transformers alum’s fiancé Machine Gun Kelly also couldn’t help but to swoon.

“If this is what a wild animal looks like,” he commented under one of Megan’s racy snaps, “I’d let it maul me.”

For more steamy looks from Megan, keep reading.