To change the color of the clothes, use the number keys. To change between styles of clothes and neutral colors, use the letter keys. Change the background by using the 0 key and clicking on the stage. Change the skin color by pressing spacebar. You can change the skin color, shirts, pants, shoes, hats, accessories, bangs, hair, eyes, and background. To reset, press the green flag.
I made this using my own ideas, in one sitting! Please tap the ☆ and the ♡ if you enjoy!