Hailey Bieber turned up the heat for a steamy new photo shoot as she modeled nothing but a matching thong and bra.

In the photo shoot for her beauty brand, Rhode Skincare, shared to Instagram Tuesday, the mom of one reached for clothing on a rack while baring her backside in a revealing pair of black thong undies.

In two snapshots, she posed next to a tote bag bearing the brand’s logo while modeling a pair of massive diamond stud earrings and a classic black bra.