hello and welcome to specktra
There are tons of threads on brushes,im sure if you just type in brushes in the search option you will find your answer
my favorites are"
239-for lid and packing on color,its my absolute must have!
219-for smudging out my smolder eye kohl,i cant live w/o this!
224-for blending,although i would like to check out the 217 and see if it works better,the 224 is a little large for my eyes.
266-for my eyebrows and fluidlines
HTH!
also if you get any face brush,get the 187-it does everything-foundation,blush-EVERYTHING!