Stacey Osorio Biography
Stacey Osorio (AKA Stacey McColley) is an American Television Personality, Wildlife Biology Researcher, Survival Expert, and Author famous for recently appearing in the 3rd season of “Naked and Afraid: Last One Standing”. She is also well-known for appearing in the shows “Naked and Afraid” and “Naked and Afraid XL”.

Stacey Osorio Age
Osorio manages to keep information regarding her dates of birth away from the limelight. It is therefore not known when she celebrates her birthday and how old she is at the moment. Judging from her appearance, she might be in her mid 30s. According to Channelguidemag, she is 35 years old as of the year 2024.
Stacey Osorio Height / Measurements
Osorio is of average body stature and stands at an approximate height of 5 feet 11 inches.
Stacey Osorio Husband / Children
Osorio manages to keep information regarding whether she is married or not away from the public. She also keeps information regarding whether she has any kids away from the limelight. We will update this information once it’s available. However, according to Channelguidemag, Osorio is a single mother of 2 children: Mallory and Michael (son -firstborn), and they reside in Stites, Idaho.
Stacey Osorio Family / Relatives
Osorio manages to keep information regarding her parents away from the limelight. Additionally, she shares no information regarding whether she has any siblings or not. We will update this information once it’s available.
Stacey Osorio Career and Education
According to Channelguidemag, Osorio is a graduate of Lewis Clark State College – there she obtained her undergraduate degree in Biological Science. Besides being a Biology student and a TV Personality, she is apparently also a Field Data Technician. Osorio grew up in Southern California – but over time she started feeling overwhelmed by the fast-paced lifestyle and crowded environment. Wanting a quieter – more peaceful life – she made the decision to move to a small and rural town in Idaho with very few people. There, she continued her studies in biological sciences.
Her passion for survival came from a personal experience that had a big impact on her. She says that that moment pushed her to learn how to live off the land and become more self-reliant. Osorio developed strong survival skills – these include identifying plants in the wild, setting snares, building shelters, and tracking animals.
Osorio is also the host of the podcast “Fringe with Benefits” and she is the owner and founder of “Inward Survival”. Stacey has worked with the Idaho Department of Fish and Game. Although she is often seen as an underdog, she says that she has proven her strength and skill – she is a well-respected member of the Naked and Afraid community and was among the 1st to finish a tough 40-day survival challenge. Osorio is also an author but information about her books is under review.
Stacey Osorio Net Worth
Through Osorio’s career as an Television Personality, Wildlife Biology Researcher, Survival Expert, and Author, she has been able to accumulate a net worth that ranges between $600K and $3 Million.
Stacey Osorio Naked and Afraid: Last One Standing SN 3
Osorio is among the contestants on the 3rd season of “Naked and Afraid: Last One Standing”, which aired on May 18, 2025, on Discovery. The show takes 12 top survivalists to South Africa’s Oribi Gorge – they face a tough new competition for a $100K prize. Over 45 days, they must use their skills – and maybe even outsmart each other- they do this to win. Only one will come out on top.
The other cast members/contestants of this season are;
- Steven Lee Hall Jr.
- Sarah Bartell
- Gary Golding
- Gwen Grimes
- Waz Addy
- Amber Hargrove
- Wes Harper
Stacey Osorio Facebook and Instagram
Osorio is active on her social media accounts. She has about 4.5K followers on her Facebook Page and around 4K followers on her Instagram account.