short prom dresses 2019

I need to gather feedback relating to prom dresses. Specifically, would teenage girls going to prom wear vintage to prom?

I am working on a PROM POP-UP right now. I have some 60s and 70s dresses already. I am considering doing 4 of my own design, heavily influenced by 1970s. I can either take the 70s silhouette and do vintage-look fabric, or modern fabric.

I am not sure how "out there" girls are willing to go for prom. I know I would be able to get them into a full-on hippie dress, but 70s slinky disco doll would be amazing. My design is more early 1970s though. Bell sleeved, empire waist, maxi skirt. short prom dresses 2019

I will also be offering a few high-end pieces as well. (I just scored a Badgley Mischka which will be gorgeous as-is. I might not even alter the design.

I also will have vintage clutches and a limited selection of vintage high-end shoes.

MOMS: Please ask your daughters if anyone would be caught dead in something like these (not my dresses, but similar styles):