If you have a large contemporary urban space, consider clean-lined, modern architectural window treatments, like metal or wooden blinds. On the other hand, maybe you want to soften a spare, angular room. In that case curtains can go a long way to adding visual softness. Lined and interlined custom acoustic curtains will even muffle sound, both inside and outside.
If your home has a more traditional or cottage-type feel, you have a lot of options, from wooden blinds to curtains or even shutters. Some treatments, like custom drapery give you enormous flexibility when choosing fabrics and curtain styles, like rod-pocket curtains or pinch-pleat drapes.
If you prefer a contemporary look that still has some texture and softness, honeycomb shades add dimension without taking up extra wall space. Roman shades give you tons of fabric options and have an uncluttered, tailored look.