― Just in time for any Olympics Opening Ceremony parties you might be going to tomorrow night, I whipped up this Pinterest-friendly picture tutorial for gradient eyeliner the colours of the Olympic rings. ∙ 1. Start off with primer and nude shadow. If you want you can pop a contouring shade in the crease at this point. ∙ 2. Use an angled eyeshadow brush with a little bit of mixing medium or just plain water on it to apply a thick-ish line of blue in the inner corner of the eye. [...].