looking for muses...

Hello There!

I would like to ask for anyone’s help with a certain “general knowledge” issue…
I have received a mega-quick project in which I have to create a certain fashion collection.
I have decided on 2 style directions for this collection:
Romantic Seventies styles and American Indians (Black hawk big chief etc.).
I wish to find 2 muses (celebrities, singers, actresses etc.) around which I can define my collection,
and who represent these 2 directions.
Does anyone have any idea for such personas, muses, icons, legends? And does anyone know any other websites where I can post this question and get some help?

Thanks in advance,