Unconvincing

I like granny squares as much as the next person.  They're a fun, versatile way to use up yarn remnants-- and they have a definite vintage/retro appeal. 

However, I remain unconvinced that they're the best choice for a dress / skirt and wrap / whatever this thing is...

No matter how skillfully it's draped, it looks a little too much like you're wrapped up in an afghan.