When women wear leggings as pants, which of these are the better way of wearing them?

disclaimer if you do not care for these type of fashion questions, you do have the right to moce on, no one is forcing you to make a post of any kind.

When a woman wears leggings (thank goodness women who can pull it off, wear them around here; you can quip that if you please) as pants is it better, to wear dark colors, black, neon colors, pastel colors, some type of light print, a dark print, animal print, light shimmery leggings, dark shimmery leggings, or striped? Should there appear any writing or message on them? Best if warn with flats, low heel, high heel (4” or better), boots, Ug boots, flip flops, sneakers, or sandals?