Possible Clues:

• Sedgwick-inspired Cult song
• Cult power ballad smash
• Falco of “The Sopranos”
• Carmela on "The Sopranos"
• "The Sopranos" star Falco
• "Factory Girl" subject Sedgwick
• Adams or Brickell
• Nicollette's "Desperate Housewives" role
• Carmela's alter ego
• Newswoman Magnus