i LOVE MAC makeup.
imo the powerpoint eyeliner is the best ever.. its waterproof and lasts! i like fluid line too but you have to apply it with a angled brush but its a really good eyeliner that lasts as well if you dont like pencil. they both are really really black
foundation primer is good too because it evens out the texture of your face so foundation goes on smoothly and evenly. smashbox makes a good one.
eyeshadows! primer is also a key to making it last all day & also if you dont want creases. i have a variety of blending brushes and it is key especially if you want to use more than one color.
PM if you have questions! or want more tips
i should post a tutorial on here one day