These are the hair clips worn by Chitose Shirasawa, a researcher in the Solar Marine Crimson Force. Also a mascot of Danny Choo's Culture Japan.

you'll need:

x2 4mm x 2mm x 1mm magnets for the hair clips (I order mine from here) x2 6mm diameter x 2mm thick disc magnets for the visor (Can purchase here) Blu-Tack (I recommend Bostik brand as some other brands have been known to stain in the past)

Printing with resin is recommended. I recommend a resilient resin. I'm a fan of Siraya Tech Resins.

I've included STL and 3MF files for your preference.