With the weather finally starting to warm, we want to know: How do you change up your look in the summertime? Do you change up your lip color or lighten your locks? How to you enhance your seasonal glow? What's your fashion must-have? Let us know by voting in the poll below! Plus, make sure to leave your comments below, on Twitter @InStyle, and on Facebook.com/InStyle—your answers may be featured in our July issue!