You might love Barbie, but you aren't sure that you could live with your daughters choice of Barbie wallpaper. It sort of makes you feel like you are stuck in another land. It might get to start overwhelming, and you could feel like Barbie has taken over your life. What, with all her accessories, her house, and not to mention the bed spreads. It might be a bit too much. But you love your daughter, so you entertain her wishes.
Barbie wallpaper comes in different designs. There are those that are large themed barbie wallpaper or those that have small motifs. If you are thinking about the horror of having this wallpaper, I might suggest you go shop for it alone; you can pick out a theme that is subtle and yet still reflects all of Barbie. You might take your daughter with you and she'll want the one with the biggest pictures of Barbie.
You can create a custom look by choosing a paint which feels like satin. You shouldn't go for a hot pink paint. Choose something neutral, and then determine different spots where you want to place the Barbie themed motifs. You can even arrange them in a way that tells a story. This is probably the best way to go. Everyone is happy. You don't have wallpaper that scares you and your daughter has told her Barbie story on the wall.
There are very many choices out there for you to pick from. In the long run, you will want to get something that portrays your daughter creativity and style, as well as something that makes her absolutely happy.