tank top: Charlotte Ronson Racer Stripped Tank Top
Jeans: J Brand Ankle Skinny Stretch Jeans
Shoes: YSL tribute Sandles in Dark Blue
Necklace: Chanel
Bag: Dolce and Gabbana Allyson Bowling Bag
Glasses: Rayban Wafyarers!
^^
That dress was actually designed and made by costumer Karen Patch.
She works with Kate on almost all of her movies including braid Wars which is filming right now.