Tick:Tock Cosmetics has this gorgeous hot pink eyeshadow called Midlife Crisis. I decided to use it as a liner the other day, and... wow. I loved it!
In my opinion, colorful liners are great for spicing up neutral looks. I think I'm gonna wear a lot of bright eyeshadows as liners this spring... Who needs a bunch of liners when you've got plently of eyeshadows and mixing mediums? ;)
For this look, I started by applying some of my LASplash eyeshadow sealer/base (in the same way I would apply a gel liner) and then patted the pink eyeshadow on over top of that base.