Potential face claims for Marietta Edgecombe:

NAME: Shannon Purser
DATE OF BIRTH: 27 June 1997
NATIONALITY: American
EYE COLOUR: brown
HAIR COLOUR: red

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

NAME: Molly Quinn
DATE OF BIRTH: 8 October 1993
NATIONALITY: American
EYE COLOUR: blue
HAIR COLOUR: red

NAME: Renee Mittelstaedt
DATE OF BIRTH: 1994
NATIONALITY: Canadian
EYE COLOUR: hazel
HAIR COLOUR: brown/red

NAME: Alexandra Madar
DATE OF BIRTH: unknown
NATIONALITY: Swiss
EYE COLOUR: blue
HAIR COLOUR: red

NAME: Iana Godnia
DATE OF BIRTH: 1991
NATIONALITY: Ukrainian
EYE COLOUR: brown
HAIR COLOUR: brown

NAME: Cintia Dicker
DATE OF BIRTH: 6 December 1986
NATIONALITY: Brazilian
EYE COLOUR: blue
HAIR COLOUR: red

NAME: Tashi Rodriguez
DATE OF BIRTH: 8 January 1994
NATIONALITY: American
EYE COLOUR: brown
HAIR COLOUR: dark brown

NAME: Nastya Pindeeva
DATE OF BIRTH: unknown
NATIONALITY: Ukrainian
EYE COLOUR: blue
HAIR COLOUR: red

NAME: Natalia Castellar
DATE OF BIRTH: 26 August 1999
NATIONALITY: Puerto Rican
EYE COLOUR: brown
HAIR COLOUR: black

(suggested by kencbi)