You might want to check out this thread @Rosie
Whatever you can afford and elicits respect, faith, hope and happiness in you when you see it! That would be my suggestion 
I have a soft spot for certain styles ( South Asian/SE Asian), but that may not be the case for everyone.
There are many images of wonderful statues in museums made by artisans who remain nameless. I would print out a good quality picture of one of them and frame it if you can’t find something affordable ( @ a library or office supply store, 1 page of colour printing is far cheaper than the mass produced resin statues you see on Amazon for example).
Check out