headcanon that when sirius started to make up, he tried to convince the other marauders to try it to.
so peter didn’t really like the feeling of having something on his face. so he doesn’t do it usually, but if sirius wants to test something he will be willing to be the victim. also dark lipstick suits him quite well.
remus isn’t a great fan of make-up, and he won’t ever wear some on a normal day, but for parties and important occasions he likes to borrow some of his boyfriend’s stuffs and have fun ( sirius is really really appreciative of that and sometimes throws off parties just to see how pretty his moony is ). what suits remus the most is pale natural eyeshadow bc he has the prettiest eyes.
and james. james is so in love with make-up. he loves to have colours on his face and painted nails. he also completely sucks at it so sirius has to do it for him. when they do it, they sit on sirius’s bed and giggle while talking about their crush.