Winsome Earle-Sears holds an Associate of Arts degree from Tidewater Community College, a Bachelor of Arts in English with a minor in economics from Old Dominion University, and a Master of Arts in organizational leadership from Regent University. She spent nearly a decade in the United States Marines, rising to the rank of corporal, and later owned a plumbing and electrical business. Earle-Sears has held leadership roles in education, including serving on the Virginia Board of Education and as its vice president. Her professional background encompasses diverse experiences in both the private sector and public service.

Winsome Earle-Sears combines a conservative economic stance with unexpected support for Trump, despite earlier criticism. Her tenure in the Virginia House of Delegates highlights her unique position as the first female Black Republican and female veteran in the body. Earle-Sears's policy positions, including her advocacy for Christian self-help and defense of the American Dream, reveal a deeply ideological yet multifaceted approach.