Nice green as we enjoy the start of a new season, Katie.  This color looks beautiful on you and the silver chain is a nice complement.  I like the lines of this jacket, too; the collar frames your face nicely.

As always, bolder earrings and lipstick would really pull your look together.  Chunky jewelry really is okay to wear, even as petite-looking as you are.  The right pieces will keep our attention on your face, where it should be.