We really love elly nelly's fantastic wall designs.
The mother-daughter textile designer team makes affordable, removable, self-adhesive wall decals. There are 28 very cool patterns to choose from. And since they're easily applied not only to walls, but windows, mirrors, fridges, tiles, ceilings. . .well, perhaps Libras and others stymied by the sheer number of possibilities should just try to forget they ever read this post.
The decals are priced from $20-$65.
See more designs in their Etsy shop.