Beauty And The Beast Fancy Dress

Fashion help needed for my 17th bday next fri!?

So since this is the last year i get to be a kid before college and all that junk i either want to have a Disney princess party, or spice girl theme (because thats what we did for my 6th) I would either be Ginger or Belle (Beauty and the beast) but I have no idea what to wear! My friends aren’t going to wear fancy dresses so I’m hoping someone out there has suggestions! Thank you xoxo
*suggestions for other themes are welcomed
*links to picture ideas, please!
*any ideas for other themes?

SAWEET! lol i just had to….well who says fancy dresses??

you can always have a yellows summer dress
hair up in some weird bun

wear short funky dresses