You now find it completely plausible that she herself smeared her lipstick, untucked her blouse, etc.
You find it unbelievable that she messed up her lipstick and untucked her blouse, etc.
mnli hypothesis: You find it unbelievable that she messed up her lipstick and untucked her blouse, etc. premise: You now find it completely plausible that she herself smeared her lipstick, untucked her blouse, etc.