I love UD shadows! If you're asking about different ways to wear the sparkly shades, I have a few recommendations for you
1. Try a low-key shimmery neutral shade on your eyelid (for example, I love Roach!). Then, apply one of the really bright ones (Asphyxia, Acid Rain, and Gash are some of my favorites for this) on your lower lashline, wet or dry. (My absolute favorite combo for this is Lounge on the eyelid and Mildew underneath)
2. There are tons of looks on UD's website (
www.urbandecay.com) under the "Steal Our Looks" dropdown menu at the top of the page. They have all different color combos and shade techniques that'll give you TONS of inspiration.
3. You can wear them as eyeliner-I love to wet a small tapered crease brush and then apply a really intense shade (like Purple Haze or Vert) in a cat-eye shape as liner.
I hope that helps you and gives you some ideas for your shadows-I must admit I'm a total UD junkie! Good luck!