The Little Mix star, 28, wore a tall blue wig to be Marge from the cartoon while Jordan went as Sideshow Bob in an orange prison jumpsuit.
If you're loving the bralette vibe in general, head to American Eagle, Macys and ShopBop or if you prefer to don it as outerwear, the Asos pick is your go-to shop.
Share 'It is difficult and you do really have to work hard, the science of it is simple but I know more than anybody that there will be setbacks.