Infantry looks

I think that there should be three different looks to the infantry. All fascist states (Germany, Spain, Italy, etc.) should have infantry that looks like WWII Wehrmacht infantry, Soviets should resemble Soviet soldiers, and the Allied (USA, France, GB, etc.) should look like they all currently do, US army infantry. This would make it much more enjoyable and immersive for me when playing as a country that has infantry that actually resembles the infantry used by that country during WWII