Kasia Sienkiewicz
Also known as Katarzyna Maria Sienkiewicz
Career
Active 2018 – present
Biography
About Kasia Sienkiewicz
Kasia Sienkiewicz is a Polish musician, known for her role as the vocalist of the folk-pop band Kwiat Jabłoni, which she formed with her younger brother Jacek in March 2018. Her father, Kuba Sienkiewicz, is a famous musician in Poland. The sibling duo released their debut album, "Niemożliwe" ("Impossible"), on February 1, 2019, and have since recorded three more albums. Kasia also directs the band's music videos. Born on October 18, 1992, in Warsaw, she has been active in the music industry since 2018. She stands 5'8" with a slim build and natural B-cup breasts. Her green eyes and brown hair complement her stage presence. With over 103k Instagram followers, she maintains a connection with her audience. She has no tattoos and keeps her personal life relatively private, focusing on her music and creative projects.
Record
Profile details
Personal
- Years Active
- 2018-present (started around 25 years old; 8 years active)
- Birthplace
- Warsaw, Masovian, Poland
- Ethnicity
- Caucasian
Body
- Hair Color
- Brown
- Eye Color
- Green
- Weight
- 110 lbs (or 50 kg)
- Measurements
- 35–24–34 (B–W–H) · WHR 0.71
- Bra/Cup Size
- B
- Boobs
- Real/Natural
- Tattoos
- No
Extra
- Instagram Followers
- 103k (as of April 2026)
Frequently asked
What is Kasia's role in Kwiat Jabłoni?
Kasia performs as the vocalist in the band Kwiat Jabłoni, which she formed with her younger brother Jacek Sienkiewicz in March 2018.
How many albums has Kwiat Jabłoni released?
They released their debut album 'Niemożliwe' on February 1, 2019, and have since recorded three more albums, totaling four albums.
Who is Kasia's father?
Her father is Kuba Sienkiewicz, a famous musician in Poland.
Did you know
- Kasia directs the music videos for her band Kwiat Jabłoni.
- She started her music career at age 25, in 2018.
- Her height is 5'8" and she maintains a slim physique with measurements of 35-24-34.
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