I only used pink for this particular look but I do own some red eyeshadows. Many brands actually sell them, sugarpill, kiko, bh cosmetics or mac for example. I think you should even be able to find a good red eyeshadow in drugstores... Just keep looking for it, I'm sure you'll find a good eyeshadow you like. I hope that was helpful
You have such wonderful creativity with make-up, I am very much impressed. This is the one I favour the most of your works, the brightness, the amount of colours and the amazing skill it must take to do it.