The creepy sicko who "confessed" to killing JONBENET RAMSEY has resurfaced as a woman.

But John Mark Karr hasn’t actually had a sex change but refers to himself as a woman.  Her carries a Washington state license under the name Delia Alexis Reich.

The Daily Beast reported that his former "fiancee drew 45-year-old transsexual back into the public spotlight when she accused Karr of recruiting little girls for a sex cult she called "The Immaculates".

Back in 2006, Karr claimed he killed 6-year-old beauty-pageant contestant JonBenet Ramsey in her Colorado home  a decade earlier.

But police ruled him out as a legit suspect, branding him an "attention-seeker".