Where can I find 1920's costumes to rent in Chicago?

Factual Questions
1

I am going to a premiere for Boardwalk Empire next week and it is suggested guests dress in 1920’s style garb.

Thing is neither me nor my GF own anything like that.

Anyone have a clue on a good place to either rent or buy such things in Chicago?

Thanks in advance!

2

Check out the USS Enterprise (NCC-1701)

IOW, go as Captain Kirk if you can’t find any 20s clothes. Everybody’s got Star Trek TOS uniforms, right? Just talk funny and put your phasers on stun.

3

Try Target, in the Halloween section.

4

This the right time of year. There are three (temporary) Halloween costume shops within a few blocks of Clark and Diversey at the moment.

There is also a permanent costume shop on Fullerton just west of Sheffield. Any of them would be worth checking out.

5

There is also a costume shop in Portage Park, on Milwuakee Avenue, just north of Irving Park Road. Ah, here it is:

6

Every fall for the past few years a seasonal Halloween costume shop has opened up on Clybourn in whatever storefront they can get cheap. There’s one there now. I forget the name or exact address, but if you drive down Clybourn between Fullerton/Ashland and Armitage/Racine and look on the NE side of the street, you can’t miss it. 1920s gear (flapper dresses, top hats and swallowtail jackets, etc.) is a costume shop mainstay; I’m pretty sure you’ll find something.