I don't have much to add, since I'm not an expert in short hair (as you know I got it cut short once &, even then, told the hairdresser to do what he thought would look best lol), but I just wanted to echo that you've got many fab options here @Angie. I'd also like to sympathise with the plight of fine flyaway hair lol - it may not look it, but my hair is both fine & thick (dense rather than each strand being thick). I frequently see many chic women in Hong Kong sporting the K-looks that @Anna linked to, but I agree that you need a certain hair type for it.
I'm attaching my shorter haircut photos here, in case it inspires you to go in the 'longer' direction of short hairstyles. A long short hairstyle, if you will.