What kind of hairstyle would work for this?

I bought long black and red feather earrings. I have an event coming up. Do you think I need to wear my hair up or in some kind of updo or do you think I could get away with them down wearing tousled waves? I have midlength red hair. I’m also probably going to wear a set of false eyelashes and a plum lipstick to go with the shorter black dress,