I'm not sure what the design world is saying these days but I think the whole "puddling" on the floor thing is out. (although two inches isn't bad) You look like you have tall ceilings so going 12 " above the frame would look okay too but if it were me, I would go with the 84's. Good luck!

I will also suggest the 84" drapes! They will work perfectly.

Yep, buy the 96", and hang them 12 to 14 inches above the window.

I would personally hang them at the height of the art above your bed which appears to be around the 12" above the window. Hanging them only 2 inches above the window will visually shorten the wall and barely gives room for the brackets to clear above the window. A nice break at the floor with the 2" is very acceptable. This is of course only my opinion... very nice room by the way!

Here are a few photographs of bedroom designs from our portfolio. They show the suggested height of drapes and where they hit on the floor.

Sleeping Quarters · More Info

Sleeping Quarters · More Info

Inman Park Bungalow · More Info

Purchase the 96" inch drapes and hang them so there is just enough room for your hand (palm facing towards the floor) to fit under the bottom of the curtains. Hope this helps!