Hiya So I am going to repurchase my favourite foundation,the revlon colourstay foundation and I do own a regular foundation brush but I really want to try the RT brushes, I have fallen in love with the idea of stippling in my foundation after trying the mac 130 brush, which i do not own, but the expert face brush looks like it buffs in the foundation to an airbrush finish...what brush do you prefer to use for foundation? I really want to try to stippling brush but the expert face brush looks good too!