Summer nail polish is feeling blue. From turquoise to cobalt, these blue nail polish shades are vibrant and work for both manis and pedis alike, according to Refinery29. Here are their top 6 picks! Butter London 3 Free Lacquer in Blagger, $14 OPI for Sephora in Natural Environ-Mint, $9.50 YSL La Laque Long Lasting Nail […]