Another helpful hint :-) Overhead lighting pointed down is great lighting, side lighting pointed down is great as well. You will get the best lighting with the least shadows out of overhead lighting pointed down, with side lighting pointed upwards.
17 DIY Vanity Mirror Ideas to Make Your Room More Beautiful
beautiful small bathroom Asian/minimalism grey texture walls, mirror with amazing lighting. floating pedestal-like basin with wrap around towel bar and towel storage basket- I'd probably change the colors and the sink, but I love the mirror and lighting.