La La Land props and costumes

Basically I saw this film the day it was released and its pure genius I loved every minute and I was wondering if I could do a prop display or costume to show my appreciation. I made this thread so we can put together ideas on anything from this movie. Any interesting props, costume pieces, replicas or if people know where to get the real deals please share.

I too loved this movie. I've seen it 6 times now and it just gets better with every viewing.

The poster for Mia's one women play would be cool.

Ahh yes great idea i wonder if anyone could get high res print of that maybe?