Nickelodeon Eyeshadow Palette, $16.90, Hot Topic The color selection itself is highly saturated and electric, focusing on the bright colors we were prone to as kids.

There are 10 shades of eyeshadow in the palette, along with a brush and mirror to help apply. The brush handle is the same color as Nickelodeon's famous green slime, and the colors are naturally ...

But as the brand’s global color ambassador for the past few years, advising on campaign images and new launches, the nail artist knew it was a sleeper hit. For one, this is not a shade you’ll ...