There a times when one needs to be dressed very professionally for work. On these instances I have a stash of appropriate wear to work polishes, such as Zoya Penelope. Penelope is a dusty, mauve pink that doesn't really stand out on her own.
Pretty, but not that flashy.
There are also times that one is scheduled to head out with friends right after work and wishes that their nails had a bit more sparkle. Enter Essie Shine of the Times - flakes of glitter that seem to range in colors from red, orange, gold, and green.
Have you used a special effects type polish to spruce up a plain manicure for a night out?