How would you get a hairstyle like this (photo included)?

I would like to know what hair length/type you need to get it curled like this (it’s a Target ad lol), and how you get it:

https://g-ecx.images-amazon.com/images/G/16/00/00/04/51/31/69/451316910._V226377372_.jpg

I’m going to a themed party in a couple weeks and I’d like to have a similar hairstyle.