But there is one thing we can always rely on to keep our summer nail color right on trend — and that's shine power. Nothing looks better beaming in the sunlight than a high-gloss finish. That’s why we teamed up with Revlon® to highlight the buzziest shades of the season with the ColorStay Gel Envy™ line. When paired with a layer of the Diamond Top Coat, the two work hand-in-hand to make nails shine bright like a diamond (sorry, we had to).
Source : http://www.refinery29.com/best-summer-nail-color-ideas