Here are some that have caught my eye in no particular order (beware, my tastes vary wildly and may seem schizophrenic).
Some more interior inspired cases . . .
This Milly design immediately reminded me of the famous Martinique banana leaf-patterned wallpaper by Hinson.
And tortoise shell from J. Crew because, duh, it's classic. However, my current case is leopard, so it might be too similar if I want a change.
Then there are the gold and white ones that are appealing to me . . .
And, on the flip side are the colorful, geometric/graphic ones . . .
Then the "painterly" ones . . .
And lastly, the somewhat whimsical . . .
See why I'm confused?? Of course, one of my favorites is shagreen but I'm not paying over $100 for a case. But they are very cool . . .
There are just too many great choices out there, but I'm going to try and narrow it down and pick soon. Any favorites? Please help.