Billie Eilish's new style is really chic. Many girls will now start doing exactly the same style. I don't think it's cool. If you also want platinum blonde hair. https://lovehairstyles.com/shades-platinum-blonde-hair/ I advise you to look here. Here you can find many different colors of platinum blonde. Personally, I liked how the girl in the photo with the inscription Wavy Long Bob. I think I will definitely do the same or even better.