Be more brilliant with Adele's earrings

I am not the most beautiful one, but I can be the loveliest one. I am not the smartest one, but I can be the most diligent one. I am not the richest one, but I can be most interesting. I am not the strongest one, but I can be most opportunistic. I am not the most brilliant one, but I can have the Earrings of Adele.