About Karissa Duncan
Karissa Duncan is a stylish and engaging social media creator who rose to fame through her Instagram account @iamkarissaduncan1. Born on December 17, 1999, she’s currently 25 years old and known for her fashion-forward modeling, beachwear looks, and honest, lifestyle-centered posts.
Age & Background
Karissa was born on the 17th of December, 1999, she is 25 years old. She entered the social media world in September 2017 when she posted her first content on Instagram.
| Category | Details |
|---|---|
| Full Name | Karissa Duncan |
| Date of Birth | December 17, 1999 |
| Age (in 2025) | 25 years |
| Instagram Handle | @iamkarissaduncan1 |
| Instagram Followers | ~210K–360K |
| Engagement Rate | 1–2.8% |
| YouTube Channel | “Nate and Karissa” |
| YouTube Subscribers | ~69K |
| Notable Content | Fashion, lifestyle, fitness, mental health vlogs |
| Personal Connections | Ex-fiancé Nate Garner, friend Karin Moskalensky |
| Net Worth (Est.) | ~$200,000 |
| Brand Work | Collaborated with brands like TigerMist, Fendi, Levi’s |
Social Media Career & Presence
She gained traction fast, building a loyal fan base with fashion shots and selfie-style content. Over time, she has amassed 210K–360K Instagram followers, depending on the data source.
Her content focuses on outfits, chic modeling, beauty, fitness, and life-themed posts. Her posts are both aspirational and relatable, which connects her to fans.
On YouTube, she co-hosts the “Nate and Karissa” channel with her ex-fiancé, Nate Garner. They started vlogging together around 2018, and the channel still has a decent following with lifestyle videos, hauls, and more.
Engagement & Influence Metrics
Instagram analytics show her account has an engagement rate of about 2.8%, with an average of 5.9K likes and 18 comments per post.
Another metric source, SPEAKRJ, estimates her followers around 270K, with 1.05% engagement, averaging 2.9K likes and 39 comments per post. Their data also estimates she could earn $400–$800 monthly from sponsored Instagram posts.
On YouTube, her channel has ~69K subscribers, weekly uploads, and about a 5.8% engagement rate, most likely from her vlogs and lifestyle content.
Personal Life & Advocacy
Karissa was engaged to YouTuber Nate Garner in October 2019, but they broke up in 2020. They had been best friends for years before dating and frequently collaborated online.
She’s also close to Instagram friend Karin Moskalensky, often tagging or featuring each other in posts.
In February 2021, she shared a vulnerable vlog about her experience with depression, openly talking about mental health and earning over 150,000 views. That video struck a chord with her followers.
Additional Interests & Brand Work
Beyond modeling and vlogging, Karissa is into fitness, fashion, and beauty, often showing her workout routines. She’s also collaborated with brands—like TigerMist, Fendi, and Levi’s—and focuses on authentic, feel-good content around self-love and empowerment.
Net Worth
Karissa’s estimated net worth is around $200,000 as of 2025, based mainly on her influencer earnings from Instagram and YouTube.