Curtains

I have been wanting to hang curtains in my bedroom...but I don't know if I will even like them. (I am turning into my mother - because she puts curtains in every room) Here are a couple I like. The color scheme in the bedroom = red walls, white bed, light wood floors and dark wood furniture. I want to have the walls painted to a light blue this summer, but I think these curtains could still work. I will take pictures of the window and post them soon. (It runs from the ceiling to the floor) I will be getting new white blinds soon, so do I even need curtains!?!?! Please help!