The NightSpell collection by CND is full of pretty shades that you will want to rock every single one. I love the shades with the ombre and shimmer glitz effect so pretty for fall into the winter season. I have definitely played around mixing shades together because they go so well. I enjoy trying the CND Vinylux product because it's a weekly step and it allows me to try other shades within a short time frame. This brand is a top seller at my local nail salon, all the women love CND Shellac treatment. 

Below are shades Berry Boudoir and Mercurial