Revlon - Instant Nail Gloss
This stuff is perfect if, like me, you want nice looking but not heavily manicured nails. Keeping my nails looking nice is key to keeping me from biting them. This has a tiny brush, it swoops on, leaves your nails shiny but not sticky, and it fits in my makeup bag in my purse and I used it in the car before class - no mess. I got mine at Big Lots for $4.