This is so funny, I jsut posted a b&w for the spn-2 challenge and the guy walking his dog has these same glasses and the dogs kerchief was the same colors.. I tried it with selective color on the glasses and kerchief just like yours, but then decided to with some other processing.
I like these upward shots! You are lucky to have these apps to do this - its so right here! I'll have a look at yours, @shirljess - be interested to see them!