Anna Maria Sieklucka transformed from a relatively unknown Polish drama-school graduate into the face of one of Netflix's most talked-about film series in just one year. As Laura Biel in the 365 Days trilogy, she performed some of the most intense scenes ever seen on the streaming platform. Off-screen, however, she has remained remarkably private about her personal relationships.
Key Takeaways
- Anna-Maria Sieklucka is a Polish actress best known for playing Laura Biel in the 365 Days film trilogy opposite Michele Morrone.
- She trained at the AST National Academy of Theatre Arts in Wrocław and graduated in 2018, two years before her film debut.
- She is not publicly married and often keeps her relationships private.
- Anna has been linked to Polish theatre director Łukasz Witt-Michałowski.
Profile Summary
- Full name: Anna Maria Sieklucka
- Gender: Female
- Date of birth: 31st May 1992
- Age: 34 years (as of 2026)
- Place of birth: Lublin, Poland
- Current residence: Warsaw, Poland
- Nationality: Polish
- Ethnicity: White
- Zodiac sign: Gemini
- Religion: Christianity
- Sexuality: Straight
- Height in feet: 5’ 4”
- Height in centimetres: 163
- Weight in pounds: 110
- Weight in kilograms: 50
- Body measurements in inches: 34-24-32
- Hair colour: Dark brown
- Eye colour: Blue
- Relationship status: Dating
- Boyfriend: Łukasz Witt-Michałowski
- Father: Jerzy Antoni Sieklucki
- Alma mater: AST National Academy of Theatre Arts
- Profession: Actress, singer, model, and social media personality
- Instagram: @anna_maria.sieklucka
Who is Anna-Maria Sieklucka?
Anna-Maria Sieklucka is a talented Polish actress who gained global recognition in 2020 with her film debut in 365 Days. Before that, she was a stage-trained performer working in Polish theatre, far from the streaming-era fame that followed. She is the daughter of Jerzy Antoni Sieklucki, a lawyer, and grew up in Lublin in eastern Poland. By the time 365 Days landed on Netflix, she could already act in four languages and had spent years on the boards of regional theatres. The film changed everything almost overnight, turning a working stage actress into a name fans searched for in dozens of countries.
Anna Maria Sieklucka's Age
The actress is 34 years old as of 2026. She was born on 31st May 1992, and her Zodiac sign is Gemini.
Where is Anna Maria Sieklucka From?
The actress is from Poland. She was born and raised in Lublin, Poland, and resides in Warsaw, Poland. She is fluent in Polish, German, English, and French.
Family Background
Anna's father is Jerzy Antoni, and her mother is Joanna. Her father is a practising lawyer. She has one sibling, Piotr. Her family is close-knit, and her parents have encouraged and supported her in pursuing her interests. The actress is Polish and White.
Educational Background
The actress attended local Polish schools. She went to the AST National Academy of Theatre Arts, studying at the institution's Wrocław-based Faculty of Puppetry, and graduated in 2018.
Career
Anna-Maria Sieklucka's filmography is short but impactful. Her breakout came when she was cast as Laura Biel in 365 Days, the 2020 drama adapted from Blanka Lipińska's bestselling novels. The role made her an international talking point and led directly into two sequels. The two sequels were filmed back-to-back, and both arrived in 2022, keeping the trilogy in the headlines. Then she made a deliberate pivot. Signing on to Compulsion, a Neil Marshall thriller set on Malta, signalled her desire to be known for more than one franchise.
What Movies Does Anna-Maria Sieklucka Play In?
- 365 Days (2020) – Laura Biel
- 365 Days: This Day (2022) – Laura Torricelli
- The Next 365 Days (2022) – Laura
- Compulsion (2024) – Evie
Television Shows
- Na dobre i na zle (2019) – Aniela Grabek
- Kuba Wojewódzki (2020) – Self (guest)
- Twoja twarz brzmi znajomo (2021) – Self
- Dancing with the Stars: Taniec z Gwiazdami (2024) – contestant
Modelling
The actress is also a model and social media personality. She often posts amazing pictures of herself on social media, where she has a significant following. She uses her accounts to endorse different brands, especially fashion-related ones. She is also a talented singer.
Is Anna Sieklucka Married?
She is not publicly married, and no credible record shows her having a husband.
Are Anna and Massimo Together in Real Life?
The rumours peaked in 2022, when photos circulated that appeared to show Anna-Maria Sieklucka and Michele Morrone holding hands and getting close around a premiere. At the time, both played it down and presented themselves as co-stars and friends. Years later, Morrone stirred the pot again during an Italian television appearance, suggesting that the two of them had shared a real relationship while shooting the films, which he said made the on-screen connection feel more genuine. Anna-Maria Sieklucka has not publicly confirmed it. As of 2026, neither has described themselves as a couple.
How Tall is Anna Maria Sieklucka?
Anna-Maria Sieklucka's height is 5’ 4” or 163 centimetres, and her weight is about 110 pounds or 50 kilogrammes. Her body measurements in inches are 34-24-32, and she has dark brown hair and blue eyes. One recurring curiosity is about her nose and whether she has had any cosmetic work. There is no verified report of Anna-Maria Sieklucka having rhinoplasty or any procedure. She has leaned into fashion and beauty since 365 Days, becoming something of a style figure in Poland.
Where is Anna-Maria Sieklucka Now?
As of 2026, Anna-Maria Sieklucka is still acting and has been steadily widening her range beyond the role that made her famous. Her 2024 thriller Compulsion, directed by Neil Marshall and co-starring Charlotte Kirk, moved her into darker, English-language territory. She has also kept a strong presence at home in Poland. In 2024, she appeared as a contestant on Dancing with the Stars: Taniec z Gwiazdami on Polsat, reintroducing herself to Polish viewers outside the 365 Days bubble.
Social Media Presence
Anna Maria Sieklucka maintains an active presence on social media, where she shares glimpses of her professional projects, travel experiences, fashion collaborations, and everyday life with fans. She posts on her primary platform (Instagram), featuring behind-the-scenes content, modelling photos, promotional work, and personal updates.
Frequently Asked Questions
Is Anna-Maria Sieklucka married or not?
No. Anna-Maria Sieklucka is not publicly married, and there is no credible record of a husband. She has been linked to Polish theatre director Łukasz Witt-Michałowski, but she keeps her relationships private and has never confirmed a marriage.
Who is Anna-Maria Sieklucka?
She is a Polish actress, best known for playing Laura Biel in the 365 Days film trilogy. She trained at the AST National Academy of Theatre Arts in Wrocław and made her film debut in 2020.
How old is Anna-Maria Sieklucka?
She is 34 years old (as of 2026). She was born on May 31, 1992, and turns 35 in May 2027.
How tall is Anna-Maria Sieklucka?
She is roughly 5 ft 3 in (160 cm) tall, though some sources list her at 5 ft 4 in (163 cm). She has never confirmed an official height.
Who plays Laura in 365 Days?
Anna-Maria Sieklucka plays Laura Biel across all three films: 365 Days (2020), 365 Days: This Day (2022) and The Next 365 Days (2022).
Although 365 Days made Anna Maria Sieklucka one of the most talked-about actresses in Europe, she has remained selective about what she shares with the public. As her career continues to evolve, fans remain intrigued by both her acting journey and the mystery surrounding her love life.
