Tilda is quite a murky green pastel colour with a great finish. I've used Seche Vite over my swatch but Tilda is more of a subtle finish, not too shiny. The colour stayed on well and would look great in nail art.
Jesy is an amazing glitter bomb that brushes on an almost gold colour with tonnes of holographic pieces of glitter. Although full of glitter this polish does not feel too rough to the touch and goes on well with two coats (as pictured). This would be great worn over polish or by itself.
I can't wait to try the rest of the collections!