Film themed fancy dress… help!

[GemmaRuby]

I’m required to wear film themed fancy dress for a hen do… what would you wear?

I’m in my 30s, size 12, dark hair.
I want something instantly recognisable. Would prefer not to have to wear a wig.

I’ve looked online but it all seems to be “adult” skimpy outfits… not really what I want!

what's your hair like?

What about Daisy from The Great Gatsby or the Gwyneth Paltrow character in the Royal Tenenbaums. Julia Roberts in Pretty woman?

Julia roberts at the polo match:
m.lightinthebox.com/en/p/women-s-elegant-swing-dress-polka-dot-black-yellow-green-s-m-l-xl_p7903612.html

With belt and a straw hat.

Like the terminator/alien/flash dance ideas too!

Rizzo from Grease if you have short hair
Katniss Everdene if you have long

So many things I’d not thought of, thanks guys x