Natalie Portman's joyous grin goes well with her fun and flirty high-neck blouse in a bright hue. The ruffled blouse we found from River Island is on major sale for $20 (down from $65) and is the perfect answer to your search for a standout top! We love how she wore this with a pair of high waisted jeans and Dior slingback flats - a mix of dressy and casual can be done! Cateye sunglasses are a must this summer and you can never go wrong with a black crossbody to match.