The RIGHT wallpaper can be a great solution - since you are building a house you will have a lot of design decisions to make--they should be made as a unified whole not as seperate decisions. This is a job large enough to bring in an interior designer--bring one in NOW -it is best to have a designer before or during the early stages of construction. Position of lighting, wall sconces, etc need to be decidec BEFORE the walls and ceilings are sheetrocked. PyramidDG.com

As others have said, it depends on the space. As a child I loved velvet flocked because it was so "touchable" LOL! In my extended family we tend to use the velvet flocked in dining rooms, the foil in bathrooms, and a high quality wallpaper in other rooms. The design is totally reliant upon the space it is being used in. In our Victorian farmhouse most of the rooms have the big roses or hydrangeas appropriate to the period. The dining room has a gold foil with red velvet (see below). Photo taken by my cousin.

There are many kinds of accent walls and when you get it right- magic. Factor in how detailed you go, as little girls change into big girls in a blink of an eye. And then you are grabbing for a paint brush again, with a dark paint on the wall- that requires lots of primer and coats of paint to cover. Give us more detail if you need more specific advice... Furniture...color scheme... Bedding... Space... Childs age....

Hello Gagan deep, This is a 3d render image. It would be difficult to tell the material planned. But it seems like wallpaper behind the TV with vertical granite/ tile slabs on right and left side. Thanks Amit CORNERSTONE DESIGNS Bangalore