United Kingdom, March 16 -- Jessie Buckley hailed her Best Actress Oscar win as the "greatest honour".

The 36-year-old actress became the first Irish woman to win the accolade on Sunday (15.03.26) for her performance in Chloe Zhao's Hamnet, and she dedicated the prize to "the beautiful chaos of a mother's heart".

Speaking on stage at Los Angeles' Dolby Theatre, she said: "Chloe and Maggie, you to get to know this incandescent woman, and journey to understand the capacity of a mother's love is the greatest collision of my life.

"It's Mother's Day in the UK today, but I would like to dedicate this to the beautiful chaos of a mother's heart.

"We all come from a lineage of women who continue to create against the odds, thank you for recog...