7.1) Simpler is better. Complicated patterns on nails may be fun but… are they practical? And by practical I mean, are they easy to match?
7.2) Talking about lips, reds & pinks are classics and they always look fabulous (just find out which shade of red/pink apply better to your skin tone)
7.3) Lighter colours on the nails make all the little imperfections show up, so careful with that.
7.4) Check VOGUE/ELLE/HARPER’S BAZAAR once a month (minimum) to know what colours are trending. The favourites tend to be dark red (wine), dark purple, black, coral and nude.