The shade: Those with medium length nails “have no boundaries” color-wise, says Stone. Go wild with your shade pick.

These levitating spheres may appear red, purple or green at first glance, but in actuality, all 12 orbs are the same bland shade of beige. Shrinking the image exaggerates this illusion, while zooming ...

You’ll find circles in lots of slides in Microsoft PowerPoint, but what you might not see as often are circles filled with two different colors. You might think, “Use semi-circles!” but guess what? A ...