Idk but maybe kidcore or glitchcore
For angelcore maybe some light nail polish or sparkly and bright makeup. If specific shoes aren't part of the uniform then i would suggest a nice or bright colored pair of shoes, maybe heels.
Maybe cottagecore or adventurecore
Possibly kidcore, vsco, or skater girl
For clothes I would say Shein or Romwe. They are both inexpensive and have academic style clothes. If you're into the academic aesthetics, for makeup you can't go wrong with dark or natural eyeshadow and red lipstick or gloss.