I really like asian fashion like from dramas , but any pretty and unique dress will do, for prom ?

My maid of honor is a big girl. Her boobs are the size of soccer balls…. really.
The next brides maid in line is really tall and slender. Tiny bust.
The next one has an average body type.
And the last two are a little chubby but not big.

How can i have all my bride’s maids wearing the same dress and suit all their body types???
What type of dress would you suggest?

My prom is in may and I have no idea what type of prom dress I should get.
I have medium brown-ish hair, that might get a little lighter for prom. I have brown eyes. I’m not very thin, and I have a large chest. Although I’m short, I know I want a long dress.
I have light skin, but I plan on getting a little tanner by prom.
Any ideas on what color or what type of prom dress I should get?