Анджеліна Далес

Angelina is the widow of the late Baron Barnett, the queen of high society (which has nicknamed her "Madam Red" due to the color of her hair and clothes), and Ciel's aunt. When she's not invading Ciel's home in London unannounced or flirting with her many admirers, she actually makes a living as a rare, female doctor. She appears to serve mostly female and child patients. Though childless herself, she's told Ciel in the past that she considers him her own son, and appears to have been keeping watch over him since he reappeared after the fire. She has her own butler, Grell, and is constantly reprimanding him to be more like Sebastian.