Edging of first Granny Square Tribute blanket

While writing this title i realised this is not quite the first Granny Square Tribute blanket I've made although definitely the first one I called that way :)
First one was the baby blanket for Oli and second one was BigBrightBlanket if you remember those two :)

BUT the important part Granny Square Tribute blanket has edges! (moss stitch for the win)
and even more important - CORNERS :) two simple ones and two fancy ones - just to stretch my wings and get out my comfort zone where I like to use plain simple and straight borders for my makes :)

So here they come!