At first when I saw that Twiggie was described as a mint green I thought it was a little odd to have a pastel in a neon collection. Surprisingly once applied it's sort of a pastel-neon if that makes any sense.
Twiggie definitely isn't as bright as those lovely green highlighters from high school but also isn't quite as pale as MAC's Peppermint Patti. I think it would actually be closer to Orly's Mint Mojito.
Twiggie gives good coverage, only two coats needed. This polish is a cream finish so you don't need a ridge filler to bring out the neon some more or to even it out as the formula is a little thick.
Although it is a slightly thick formula it is quite streaky on coat number one. Even using a ridge filler I still got streaks.
AVAILABLE EARLY SEPTEMBER IN THE 'POPTASTIC' COLLECTION WHICH WILL BE REPLACING THE CURRENT NEONS