YOU SAID:
She is getting in grace's head
INTO JAPANESE
彼女は優美の頭に入っています
BACK INTO ENGLISH
She has a graceful head
INTO JAPANESE
彼女は優雅な頭をしている
BACK INTO ENGLISH
She has an elegant head
INTO JAPANESE
彼女は優雅な頭をしている
BACK INTO ENGLISH
She has an elegant head
That didn't even make that much sense in English.