OP here. We are going to be at the September 28th party. Yep, we are going as Johnnie Fedora & Alice Blue Bonnet. Both DH and I love that short/cartoon. It is so sweet and the music for it is quite catchy.
DH is going to wear black pants, a gray button down shirt & black suspenders. I am going to wear a old school looking black dress and sew lots of lace on the sleeves and neckline and wear pearls. (trying to go for a old fashioned look) I've decided to carry a hatbox (a small one) that is pink striped on the sides and we are going to paste a picture of Johnny & Alice with their names/logo on it. Maybe that will help jog people's memories a bit.