Style-wise you can't to wrong with either of them; the black glitter patent is an interesting material and probably the best of the glitter patent series IMO (I'm not a huge fan of the glitter "grease" patents but the black grease patent is probably the one I prefer the most of that series, the other colors done in grease patent do look a bit cheap & non-CL-like to me). Color-wise I'd recommend going with black regardless of which style you pick (if you're going to buy them now). The black ones in these two styles most likely will not end up on sale IMO (they'll be sold out before the summer, or 99% of the sizes anyway), whereas if you were thinking about the pictured colors -- magenta or hot pink, wait till summer sales and those colors are guaranteed to be on sale (I'd bet money on it).