Exterior? Exterior, other options include adding trim, painting frames a contrasting color, adding a window box, highlighting the window with plantings, etc. Interior, blinds, shades, panels, or some combination. If you narrow down and include a photo, sit back and prepare to be dazzled by Houzzers coming to your rescue.

i will definitely go with shristi's opinion as the eclectic style is very playful and expressive at the same time but we can go more with a blend of indian style and eclectic style as according to me indian style gives u that ethinic look to your house which creates a liveliness and can never go wrong and u will probably won't get bored and adding an eclectic touch to your house or room can create that pleasing and playful vibes and over the time you can experiment with the looks of your room by adding or replacing the eclectic stuff maintaing the ethnic touch of your room.

The headboard is definitely bright and lovely. but the window arch also gives nice rustic look to the room and makes it different

I like to style with both wall art and lamp.. But if it has to be just one item, it'll be LAMP.. Always!