I don’t avoid any colour in a palette (unless it would be a palette with red shades, but I don’t have those). But I don’t use a lot of the super dark shades in a palette, I only use a bit of it to smoke a colour out or deepen it up in the corner. But overall I love bright colorful shades as well as bronze, coppery and golden and silver shades! Depends on my mood and the time of the year :) I love the variety.
Depends on the eyelook. But I only wear eyeshadow in the weekends and because I have time (most weekends) I will do my eyes first, then I’m sure I won’t mess up my base. Especially when I use the shimmers (despite using glitter primer). I’ve also noticed when I do my base AFTER putting on eyeshadow, that my foundation looks a lot better! I think that’s due to the skincare that got time to be really soaked into the skin. When I’m doing an eyelook that needs a lot of blending, it costs me half an hour😅 So that’s a plus if you need another reason to do your eyes first! ;)