I am considering black sashing. What do you think? I was thinking of a 1 1/2 finished sashing. Any comments are truly appreciated. I am also thinking of a purple border, but it is way too soon for me to make a decision on that.

This is Plan E for this fabric, as Plans A, B, C, and D looked stupid.... I love the fabric, but it is another case of "What was I thinking?" after I ordered it.
Dina