Annemieke Verdoorn is a Dutch actress who represented Luxembourg in the Eurovision Song Contest 1985 in Gothenburg when, under the name Margo along with 5 other well-known singers, she sang Children, Kinder, Enfants and was placed 13th.

She then started her more successful acting career. From 1988 until 1994 she played Ingrid in the very popular hospital soap and medical drama Medisch Centrum West. From 1996 until May, 2008 she played Joyce Couwenberg in the soap Onderweg naar morgen.

Verdoorn currently owns an interior design company in Australia.