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Jennifer O'Neill

ジェニファー・オニール / じぇにふぁー・おにーる

American actor

February 20, 1948 (age 78) ・ Rio de Janeiro, Brazil

  • Rio de Janeiro
  • actor
  • model
  • television actor

My Take

Jennifer O'Neill is one of those faces that defined a certain kind of effortless, sun-kissed American glamour — even though she was born in Rio de Janeiro, which honestly makes perfect sense when you see her. She broke through as a teenager doing CoverGirl ads and kept that association going for something like three decades, which is a remarkable run in an industry that chews people up fast. Her film work in the early 1970s, especially Summer of '42, showed she could actually act — that quiet, aching performance still holds up. She never quite became the A-list movie star her looks might have predicted, but her longevity as a cultural presence, combined with her later work as an author and speaker, suggests someone who figured out that a career is a long game. Genuinely underrated for her depth.

Overview

Jennifer O'Neill (born February 20, 1948) is a Brazilian-born American author, model, and former actress. After moving to the United States as an infant, she first came to prominence as a teenaged model, and for her spokesperson work for CoverGirl cosmetics, which began in 1963 and spanned three decades.

1. Profile

Name (English)
Jennifer O'Neill
Name (Japanese)
ジェニファー・オニール
Reading
じぇにふぁー・おにーる
Born
February 20, 1948 (age 78)
Zodiac / Chinese zodiac
Pisces / Rat
Origin
Rio de Janeiro, Brazil
Blood type
Private
Height
Private
Agency
Private
Occupation
actor / model / television actor / film actor

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

7. About this entry

Tags

  • Rio de Janeiro
  • actor
  • model
  • television actor
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.