It'll be great to have a designer come up with 1 "catch-all" outfit for females. These 2 outfits will suit you irrespective of your shape, size, height, color...crossing all cultures/countries. To market it within high fashion circles and the masses.
Tagline could be - wear this to make a statement for your inner beauty. Hold charity parties in major cities where everyone could wear this outfit, and donate what they would have otherwise spent on new clothings.
Somehow, I believe this outfit will be black, have some form of adjustable velcrose straps, clean simple lines and great feeling light fabric, with added wraps as needed to cater for cold countries.
Reward: Launch this one-and-only collection!