Crystal Case Pink Flower Ultimate Design Slim Premium Durable Hard Case Edition For Barnes and Noble Nook E-Reader + Includes a 4-Inch eBigvalue Determination Hand Strap + Includes Hi-Fi Noise Reducing Ear Buds Earphones for Nook's 3.5 mm Jack
I had one of those silicon ones, but it collected hair, crumbs and everything inbetween.  I love the fact that this one doesnt do that...its brilliant colors and design are true to the picture posted!