There is a new display of SH Diamond Strengths floating around at your local drugstores. I bought 2 and they are totally gorgeous glass flecks. I've heard some say they remind them of the Color Club Take Wing collection, and could potentially be dupes.... but I don't have them to compare. Check it out:
Pictured is 2 coats of All Aglow layered over 2 coats of SH Complete Salon Manicure Trouble Maker.
It reflects two awesome purple hues that make it really interesting. The polish itself is fairly thin, I can imagine it have visible nail line even after several coats. Hence, my layering choice.