For lovers of all things "Dragonfly", I've found the perfect designer Sunglasses 4 U!  These have smoke or brown lenses, and color choices of Black, White or Brown.  They will protect your eyes against the sun 100% by using UVa & Uvb 400 against those rays.  It is slightly curved with wide lenses to shield your face nicely.  They are very comfortable and have silver recessed formations to create the Dragonfily!  Although there are no crystals, it certainly appears so at first sight!