I am looking for a prom dress. Preferably red, blue, dark purple, or black Size 18-20 and I am having to run on a tight budget. If anyone knows anything please let me know! Dress Affordable knee length styled items to wear of the wedding

I am looking for a prom dress. Preferably red, blue, dark purple, or black Size 18-20 and I am having to run on a tight budget. If anyone knows anything please let me know!