Findings:

• Madam Perl (user)
• Madam
• Madame George
• Alas Madam for Stealing of a Kiss
• Your slip is showing
• Madam and Eve
• Madam Pomfrey
• Madam Mim
• Madam Geneva
• madams (user)
• Madam Olympe Maxime
• Madam Haywired (user)
• Madame Tussaud's Wax Museum

If you Log in you could create a "Madam Tussauds" node. If you don't already have an account, you can register here.