I am in love with this minty light green colored polish by Sephora. The quality is amazing. I put two coats on and it dried super fast even without top coat.
Price: $ 5
(I already had it on for three days on when this picture was taken, and barely any chipping!)
I also added a coupl of pix of my other favorite by Sephora - Hey DJ! L21. it is a dark purple color. Amazingly you only need one coat of this for the perfect purple nails:)