i am very fair skinned, and i started with pink freeze and whim. they are both really fantastic colors and very versatile. they look great whether applied wet or dry.
pink freeze is a very similar color to kitschmas, but it's cheaper because it's and e/s and not pigment, and it's less glittery, although still has a beautiful shine to it.
i use fushia and rose pigment a lot, too. rose goes exceptionally well with the e/s say yeah.
i also love traxx, creme de violet, and swish e/s.
for blues, i'm a fan of steamy, stormy, tilt, electric eel, aquadisiac, and deep truth e/s. for pigments, i just have teal.
but it's different for everyone! most importantly, experiment and have fun!
p.s. i also use mauvism paint a LOT