19 📷

Holly Allen

⭐ 8.75/10 75 votes

★ Click To Rate

▲ 11326

Highest rank: 1301

Times Favorited

Holly Allen Biography

Personal

Age: 37 years young

Born: Monday 11th of January 1988

Years active: 2017-present (started around 29 years old; 8 years active)

Birthplace: Lander, Wyoming, United States

Nationality: (American)

Ethnicity: Caucasian

Professions: Influencer, Race Queen, Reality TV Star, TikTok Star, YouTuber

Sexuality: Bisexual

Body

Hair color: Brown

Eye color: Blue

Height: 5'5" (or 165 cm)

Weight: 129 lbs (or 59 kg)

Body type: Slim

Measurements: 33-25-34

Bra/cup size: 32C show conversions

Boobs: Real/Natural

Extra

Instagram follower count: 200k (as of August 2025)

About Holly Allen

Holly Katherine Allen is the runner-up of Big Brother 21 (US)

Holly is known for her showmance with Jackson Michie and her preexisting relationship with Kathryn Dunn. As an early member of Gr8ful, Holly remained under the radar until the bigger targets went out. On Day 44 her prior relationship with Kathryn was outed by Jack Matthews. Holly and Jackson's success in competitions and relationship with Cliff Hogg III and Nicole Anthony kept her safe until the final 5 where Jackson saved her from eviction by falsely framing Tommy Bracco of targeting Cliff and Nicole. After Jackson won the final Head of Household, he chose to take Holly to the final two. Unfortunately for Holly her subtle game wasn't preferred over Jackson's aggressive game-play, causing her to finish in second place with 3 votes to win.

As of January 2025, Holly has amassed 200,000 followers on Instagram, 454,600 followers on TikTok and 15,200 subscribers on her YouTube platform.