A perfect fashion aesthetic for Halloween: Witchcore. A look that is centered around witchcraft!
The Aesthetics Wiki describes Witchcore fashion as:
"Witchy fashion is pretty noticeable upon seeing it, though there is not one uniform witches must follow. Witchy fashion utilizes a variety of darker hued, natural colors and black. Vintage wear from thrift stores or hand-me-downs are often seen in this aesthetic, as well as some gothic/goth/nu-goth themes and hippie/boho themes. When in doubt, google Stevie Nicks."
Have fun dressing up the four princesses in witchcore and in case you are playing this case to get in the Halloween spirit: Happy Halloween!