A white lacy skirt is a clear go-to piece in my closet regardless of the time of year; it works so effortlessly no matter the top.  Sometimes though, a little denim vest is the ideal add-on for a casual, weekend-ready twist.

{H&M top and skirt (similar from Forever 21); J. Crew vest and cuff (similar from Asos); ShoeDazzle heels; Ray Ban sunglasses}