ren faire costumes?

i’ll be visiting houston during ren faire season and really want to go! we don’t have them in my country. i’d like to dress up, but wondering if there’s anywhere local i can get something to wear whilst i’m in town or do i need to bring something with me?

i wish i had time/money to properly put something together as it’s totally my vibe, but alas…maybe next time. so for now just looking for something that would make me feel the part at least!! if it matters, i’m female and would like to go more down the fantasy route.