English songwriter Jessie J (who has been popping up everywhere lately!) showed some "fake" skin in an illusionary-inset Mark Fast leotard at the "Demons Never Die" premiere in London.

If you recall, the equally adventurous Nicki Minaj wore a slightly more conservative version of the same body-hugging (and sequined) contraption to this year's Billboard Music Awards back in May.

I like how the extra coverage on Nicki's creation helped to smooth out her look (Jessie's barely-there bodice was a tad distracting), so I'm giving this one to her.

Photos (left to right): Ferdaus Shamim/WireImage; Jordan Strauss/WireImage