Demi Lovato continues to spread her confident, body-positive message. The singer, who recently donned an edgy LBD [1] at Stella McCartney's Fall preview in NYC, took to social media to celebrate her February 2016 Allure magazine cover [2], captioning the above lacy-lingerie-clad bathroom mirror selfie [3]:

"Behind the scenes (and bathroom door) of my Allure cover shoot . . . Posting a #nophotoshop pic because I'm proud to show my body the way it naturally is. (And there was great lighting . . . )"

Demi looks stunning in the preshoot photo, which features her (non-airbrushed) curves and toned abs as well as her signature fresh-faced makeup and red-hot, Valentine's Day-ready [4] lips and nails. Inside the issue, the star, who just premiered her new makeup line for NYC New York Color [5], sexily poses in the same look, but this time in heels. Keep scrolling to see a sneak peek at Demi's finished (and totally sexy!) Allure cover spread, then discover the secrets behind her perfect eyebrows [6] — straight from Demi herself.