Yelyzaveta Yastremska was born in the city of Kyiv to a large family.
She received general secondary education in Ukraine and France. Yelyzaveta graduated from Kyiv National University of Economics, majoring in Personnel Management and Marketing.
After graduation, Yelyzaveta began to participate in model shows, shootings, and commercials for Ukrainian and international brands. She appeared on the covers and pages of magazines: L'Officiel Baltic, Natali, Dobrye sovety, Lisa, Ellements magazine.
In 2016, Yelyzaveta Yastremska took part in Miss Ukraine Universe for the first time, and she was chosen to be the finalist of the competition, but due to personal reasons, she could not continue the competition. In 2019, Yelyzaveta competed for this title for the second time and placed 1st Runner-up.
Later in 2019 Yelyzaveta won the grand prize at the Queen of Eurasia 2019 contest.
In 2020, due to the coronavirus pandemic in the world, the Miss Ukraine Universe competition was not held in the format of a traditional show, and the title was transferred to Yelyzaveta Yastremska.
Yelyzaveta Yastremska organizes and participates in educational events for children from orphanages and charity events, the purpose of which is to raise funds for orphanages.
She is the founder of her own brand of women's clothing and creates evening dresses and swimwear.
Yelyzaveta studies the basics of philosophy and meditation, loves sports, and leads a healthy lifestyle.