Isabelle Allen Biography

Biography by Published on Updated on 07 Jun, 2017
Facts of Isabelle Allen
Date of Birth: 2002 , March-6
Age: 19 years old
Birth Nation: United States of America
Height: 4 Feet 9 inch
Name Isabelle Allen
Birth Name Isabelle Lucy Allen
Father Nigel Allen
Mother Elaine Allen
Nationality British
Birth Place/City Salisbury, United Kingdom
Ethnicity white
Profession Actress
Net Worth N/A
Eye Color Blue
Hair Color Light Brown
Body Measurements 34-23-33
Breast Size 34
Waist size 23
Hip Size 33
Weight in KG 52 kg
Married N/A
Awards Screen Actors Guild Award
Siblings Amelia Allen, Dan Allen
View more / View Less Facts of Isabelle Allen


Isabelle Allen gained her significant success by portraying her role as the young Cosette in the 2012 film adaptation of Les Miserables. She was only ten years old when she got the part.

For portraying her role of Cosette, she was honored by Young Artist Award for Best Performance in a Feature Film- Supporting Young Actress Ten and Under.


Isabelle Allen born as Isabelle Lucy Allen on March 6, 2002, in Salisbury, Wiltshire, England. Regarding nationality, she is British and belonging to white ethnicity. Her star sign is Pisces.

She is the daughter of Nigel Allen and Elaine Allen. She also has a sister named Amelia. She is currently in her school days but has never attended stage school.


From her early age, Isabelle had a keen interest towards the acting. Jeremy James Taylor, who is the head of British National Youth Music, discovered her after seeing her play The Pied Piper in Eastbourne, East Sussex, her hometown.

The Year 2012 was outstanding for her. Isabelle landed her steps in the world of English movies. She made her debut in the film Les Miserables, alongside Russell Crowe, Helena Bonham Carter, Hugh Jackman, and Sacha Baron Cohen acted in the movie. The movie was a massive hit. Isabelle was highly admired for her acting skills.

Later on, she was cast in the same role in the West End stage production of the show. She stayed in the show until March 2013, alongside with Lois Ellington, Ashley Goldberg, and Sarah Huddlestone. From July to September 2013, she was characterized in the role of Brigitta Von Trapp in The Sound of Music, shared her role with Imogen Gurney and Ava Merson O’Brien.

Isabelle also made her appearance in a 15 min TV movie Guin and the Drago, alongside with Eddie Wells and Gareth Wale.


Isabelle Allen is too small to be getting married either involved any relationship. She does not have a boyfriend now. Currently, she is busy in building her professional career. She is a very talented actress.

Besides her acting career, she is interested in studying. She also has hobbies of dancing and traveling. She is very close to her family. Amelia Allen and Dan Allen are her siblings.

Isabelle also made her appearance in several popular shows in London.

Isabelle is popular as an actress but never has been the part of any controversy.


Allen is also admired for her beautiful personality. She has reached the age of 15 now. She has a growing height of 4 feet 9 inches, which is around 1.44m. 

She has quite good income from her acting career as compared to other children of her age and has collected some net worth at this young age.


Isabelle Allen is highly admired by her fans. She has massive of fans followers on social networking sites. One can follow her on Instagram, Facebook, and Instagram.