Good pics Steph, one you cross them they come out with all or any of the the variations, quif on head, feather feet, icicle tails, posture
We have ones that on nest mate has feathered feet the other nest mate has the quif
Same old argument about true breeding of types there is none, just what we develope them into, only have big tails because we make them that way through selective breeding
The one on the left has no quif or feathered feet, it would have been considered a cracking Garden Fantail in the past.
The one on the right is now more like a garden fantail of late, as not as many people keeping them and the large tail being lost through natural elements, hawks take the ones with the big tails first as they are easier to catch, so through time the straighter tails survive naturally