Potential face claims for Marlene McKinnon: 

NAME:  Astrid Bergès Frisbey  
DATE OF BIRTH: 26th of May 1986
NATIONALITY: French - Spanish
EYE COLOUR: hazel
HAIR COLOUR: brunette

NAME: Amanda Seyfried
DATE OF BIRTH: 3rd of December 1985
NATIONALITY: American
EYE COLOUR: green
HAIR COLOUR: blonde

NAME: Dakota Fanning
DATE OF BIRTH: 23rd of February 1994
NATIONALITY: American
EYE COLOUR: blue
HAIR COLOUR: blonde

NAME: Maia Mitchell
DATE OF BIRTH: 18th of August 1993
NATIONALITY: Australian
EYE COLOUR: dark brown
HAIR COLOUR: dark brown

NAME: Jasmine Sanders
DATE OF BIRTH: 22nd of June 1991
NATIONALITY: German born American
EYE COLOUR: blue
HAIR COLOUR: dark brown - blonde

NAME: Ashley Moore
DATE OF BIRTH: 15 July 1993
NATIONALITY: American
EYE COLOUR: dark brown
HAIR COLOUR: dark brown

(suggested by spottybob and somniatis_)