Now, "My Friend's Sister" – perhaps this is a song, a movie, or another reference. There's a song called "My Best Friend's Girl" by The Cars, sometimes referred to similarly. Or maybe it's a movie title. Alternatively, maybe the user is referring to a scenario where a friend's sister is involved in an entertainment or lifestyle context similar to Isabella's character. Maybe they want a creative report that blends the character with a "friend's sister" concept?