Potential face claims for Narcissa Black:
NAME: Helen McCrory
DATE OF BIRTH: 17 August 1968
NATIONALITY: British
EYE COLOUR: brown
HAIR COLOUR: dark brown
NAME: Amanda Seyfried
DATE OF BIRTH: 3 December 1985
NATIONALITY: American
EYE COLOUR: blue
HAIR COLOUR: blonde/brown
NAME: Anya Taylor-Joy
DATE OF BIRTH: 16 April 1996
NATIONALITY: Argentine, American and British
EYE COLOUR: brown
HAIR COLOUR: brown/blonde/black
NAME: Natalie Dormer
DATE OF BIRTH: 11 February 1982
NATIONALITY: British
EYE COLOUR: blue
HAIR COLOUR: blonde
NAME: Elizabeth Olsen
DATE OF BIRTH: 16 February 1989
NATIONALITY: American
EYE COLOUR: green
HAIR COLOUR: brown/blonde/black/auburn
NAME: Soo Joo Park
DATE OF BIRTH: 26 March 1986
NATIONALITY: South Korean
EYE COLOUR: brown
HAIR COLOUR: black/bleached blonde/turquoise
NAME: Viva Bianca
DATE OF BIRTH: 17 November 1983
NATIONALITY: Australian
EYE COLOUR: blue/green/grey
HAIR COLOUR: blonde/light brown
NAME: Amber Heard
DATE OF BIRTH: 22 April 1986
NATIONALITY: American
EYE COLOUR: blue
HAIR COLOUR: blonde
NAME: Emily VanCamp
DATE OF BIRTH: 12 May 1986
NATIONALITY: Canadian
EYE COLOUR: brown
HAIR COLOUR: blonde/brown
(suggested by elenacarin97, atypicalrachel and kencbi)