i also sell marykay i think that will be my third option to since marykay makeup is good and well known!!!!
i suggest Face atelier for mature skin, u can buy their negative and plus formulas to lighten or darken also, so there fore u only need a total of 7 diff bottles to do all ranges of skin tones, also im chosing either graftobian or RCMA palettes as they can be used from oily to dry skin types, can be used for sheer or even full coverage and can also double up as contouring, blush, a little goes a long way also. due to being wax based it means its got great pigmentations so you can also use it as a concealer, well if u use this u really have no need to use it anyways. which means less products in your kit also.
I was thinking about adding graftobian to my kit as well heard great things about it. And she's right MAC really isn't all that cracked up to be I use face atelier as well as Black opal