Awesome DIY Library Wall for Less Than $600. Kristen used IKEA Billy Bookshelves and added trim. BHG Style Spotters
Replace awkward entries and gain space in closets with sliding modern barn doors. Details in link.
Coral Barn Door to Bathroom in Master Bedroom
Great idea for hiding the TV could work in any decor Fireplace or not! A sliding wall above the fireplace (a ventless model from Hearth Cabinet) conceals the television.