These are just beautiful Sapphire, the idea of having the three fairy sisters flying in Pixie Hollow is just too perfect! ^_^ I totally relate to your large family of fairies because I had a huge family as well
Also, I love Serendipity's hair! She really wears that style beautifully!
If I had to choose a favorite combo...I'd choose Patchwork's combo with the peafowl top <3 There is something so perfect about how those two pieces fit, and the shoes tie it together sooooo well!