Jane iredale is Devine !!! I live in SA and we don't have them here so I get my friend to send me some items and stock up when I go over to the UK.
Otherwise I mostly have MAC in my kit and use a beauty blender now instead of MAC foundation brushes.
My favorite shadow brushes are by smashbox no 10,12.
And then MAC 217.
I also bought kabuki brushes for foundation and they really nice for blending and contouring , also very cheap in comparison to MAC .
Never tired zoeva or morphe as the reviews are horrible and morphe seems very much an Instagram fame brand .