I know these polishes came out a little while ago so you may struggle to get hold of these now but if you can I strongly recommend you do. However if you are not successful in your quest I found a backup polish also by GOSH which looks a good one to add to your collection Wild Lilac.
Overall I'm really impressed with GOSH nail polishes, they cost a respectable £4.99 which is friendly on the purse and come in an array of shades.
Have you tried these shades? Have you tried GOSH polishes?