Way back when TM, aka Patricia Krentcil, was in her 20s (think T-Rex) -- and before she turned her now infamous shade of leathery brown -- she took this headshot along with some cleavage-baring swimwear photos.
Krentcil, 44, has pled not guilty to child endangerment ... saying she never took her 5-year-old daughter into a tanning booth. The case has been sent to a grand jury.
As for the glamour pics -- there are some doubts about whether the face has been photoshopped onto a hot body. For what it's worth ... our experts say it has been airbrushed, but the head appears to belong to the bod.