How can I look like this ?

It's simple! For your hair, curlers would do the trick. Once the curls set, just do a light mist of hairspray over and kind of play with your hair with your fingers to give it more volume. Put a little steel blue eyeshadow on your upper eyelid, and in the inside of your lower eyelid line it with a charcoal toned blue liner, slightly darker than the eyeshadow. A light layer of raspberry colored lip balm would be enough. Just add some bright jewelry and carry yourself with natural confidence as she does and that will be perfect! She's pretty because she looks effortless, you know? Don't put too much work into this look