Of these examples, I think the Full Colour example looks the nicest, but part of that is because "full saturation Red, Blue and Yellow" is a sort of obnoxiously bright colour palette.
As an example, if you took the yellow, cyan, and light orange from your full colour example and made the entire thing a Limited Palette of those three colours, I think Limited Colour Palette would look a lot nicer!
But of course we're just seeing the finished product here -- if one of these styles is harder to do or takes longer for you to pull off, then that's worth taking into consideration when you make your choice!!