Marissa DuBois Biography: Inspiring Rise, Age, Career and Net Worth

Marissa DuBois is an American model, digital content creator, and social media influencer from Miami, Florida. Also known as Riss, she has developed a strong online presence through fashion and lifestyle content.

She became widely recognized after her Fort Lauderdale Fashion Week runway video went viral in July 2023. Her confident walk and striking green crossover-neckline outfit attracted attention across major social media platforms.

This biography explores Marissa DuBois’ age, early life, education, modelling journey, social media career, relationship status, physical appearance, and net worth. It also looks at her interests and achievements.

Quick Bio

Who Is Marissa DuBois?

Marissa DuBois is a Miami-based model and digital creator who has built her career around fashion, fitness, travelling, and lifestyle content. She is popularly known online as Riss and through her personal brand, Reality with Riss.

Unlike many personalities who first become famous through television or films, Marissa developed her audience mainly through the internet. Instagram, TikTok, YouTube, and other social platforms allowed her to showcase her modelling work and everyday experiences.

Her content combines professional modelling with a more personal side of her life. She shares runway videos, fitness-related posts, travel experiences, clothing content, and lifestyle moments, giving her followers a mixture of fashion and entertainment.

Marissa DuBois’ Age and Birthday

Marissa DuBois was born on 31 March 1995 in Miami, Florida, United States. She is 31 years old as of 2026. Her birth date places her under the Aries zodiac sign.

Miami has remained an important part of Marissa’s story. She was raised in the area and continued living there while building her professional career, allowing her to remain close to a major American fashion and lifestyle market.

Information about her parents and wider family background remains limited. Instead of making her relatives a major part of her public identity, Marissa has largely focused her online presence on her career, fitness, fashion, travelling, and personal interests.

Marissa DuBois’ Education

Before entering the modelling and social media industries full-time, Marissa followed a very different educational path. She attended elementary, middle, and high school in Miami before continuing her studies at Florida State University.

She studied criminology and completed a Bachelor of Science degree in 2016. Her education suggests that her original professional direction was quite different from the fashion and digital media career for which she later became widely recognized.

During her senior internship, Marissa worked as a detective. The experience gave her direct exposure to that professional environment, but she eventually decided that this career direction was not the right long-term choice for her.

Her Career Before Modelling Success

Marissa’s career did not immediately begin with major runway appearances or a large social media audience. After moving away from her earlier professional plans, she gained experience in affiliate marketing, digital marketing, and social media management.

She worked in affiliate marketing for Global Affiliate Zone between March 2017 and June 2019. She also served as a market partner at Monat Global from 2018 until 2020, adding further marketing experience to her professional background.

In September 2020, she became a marketing specialist at Virtual Marketing 360 and remained there for around six months. These roles gave her experience with online promotion before her personal digital brand became the main focus of her career.

Building Reality with Riss

Reality with Riss became an important part of Marissa DuBois’ identity as an online creator. She served as a social media manager at Reality with Riss LLC in Miami from September 2020 until September 2022.

The name also reflects the style of content she shares. Rather than focusing exclusively on carefully staged modelling photographs, Marissa combines professional fashion content with fitness, food, travelling, personal experiences, and glimpses into her daily life.

Her goal is to provide followers with inspiration, useful content, and entertainment. This combination has allowed her to develop an online image that extends beyond runway modelling and connects her professional career with her everyday lifestyle.

Marissa DuBois’ Modelling Career

Modelling has become one of the most recognizable parts of Marissa DuBois’ professional life. Her height, distinctive appearance, and confident runway presence have helped her build visibility at fashion events and across social media.

She has walked at Miami Swim Week and Fort Lauderdale Fashion Week. These appearances provided opportunities to showcase swimwear and fashion designs while also producing runway clips that could reach much larger audiences through social media.

Marissa has worked with brands including PrettyLittleThing, Fashion Nova, and Halara. Brand partnerships, fashion campaigns, and modelling work have become important elements of a career that combines traditional modelling with modern influencer marketing.

The Viral Fort Lauderdale Fashion Week Moment

July 2023 marked an important period in Marissa DuBois’ rise in online popularity. A video showing her walking at Fort Lauderdale Fashion Week gained widespread attention and introduced her to many people who had not previously followed her work.

In the clip, Marissa wore a green crossover-neckline outfit while confidently walking the runway. Her appearance became a talking point online, helping the video spread across social platforms and increasing interest in the woman behind the viral moment.

The attention also demonstrated how social media has changed the modelling industry. A single runway appearance can now reach audiences far beyond the physical fashion show, giving models like Marissa opportunities to grow their personal brands internationally.

Her YouTube Journey

Marissa created her YouTube channel on 15 June 2018. Over time, it developed into another major platform where followers could see longer and more detailed content than the shorter videos and photographs typically shared on social media.

Her YouTube content includes vlogs, runway clips, clothing try-on hauls, and travel-related videos. This variety allows viewers to follow different parts of her lifestyle while also learning more about her interests beyond individual modelling appearances.

The channel has attracted more than 441,000 subscribers. Its growth reflects the broader appeal of Reality with Riss and shows how Marissa has successfully expanded her digital presence across several different forms of online content.

Marissa DuBois on Instagram and TikTok

Instagram is one of Marissa DuBois’ biggest social media platforms. Her main account has attracted more than one million followers, with her posts largely covering modelling, fashion, fitness, travelling, and moments from her everyday life.

Reaching one million Instagram followers was an important milestone for Marissa. She celebrated the achievement around Thanksgiving and expressed appreciation for the community that had followed and supported her journey as a creator.

She also has a separate Instagram presence focused more closely on fitness and health, with around 119,000 followers. On TikTok, her audience has grown to approximately 1.2 million followers, further expanding her reach as a digital creator.

Her Presence on Other Social Platforms

Marissa’s digital reach is not limited to Instagram, TikTok, and YouTube. She also maintains a presence on X, formerly Twitter, where her account has attracted more than 334,000 followers.

Maintaining audiences across several platforms gives her more ways to distribute content. Short videos can perform well on TikTok, photographs and reels suit Instagram, while YouTube provides space for longer vlogs, travel videos, and fashion-related content.

This multi-platform approach has become an important feature of modern influencer careers. For Marissa, it means her modelling work can support her social media presence while her online popularity can also create additional opportunities within fashion.

Marissa DuBois’ Fashion and Fitness Content

Fashion plays a central role in Marissa’s public image. Her social pages feature outfits, modelling shoots, runway appearances, and try-on content, allowing followers to see both professional fashion work and styles she personally enjoys.

Fitness is another recurring subject in her content. Marissa has created a separate social media space focusing on health and physical fitness, showing that wellness is more than an occasional topic within her broader online presence.

She also believes in moderation when it comes to food and everyday life. This approach fits the wider theme of her content, which combines fashion and fitness with travel, food, entertainment, and ordinary personal experiences.

Is Marissa DuBois Married?

Marissa DuBois is not married as of 2026. Although she regularly shares different aspects of her lifestyle online, she has chosen to keep her romantic relationships away from the centre of her public content.

Her current relationship status is described as single. Details about whether she has a boyfriend have not become a regular part of the information she shares with her large online audience.

This privacy creates a clear separation between her professional and romantic life. Most of the attention surrounding Marissa continues to focus on her modelling career, fashion appearances, fitness interests, travel experiences, and rapidly growing social media presence.

Marissa DuBois’ Height and Weight

Marissa DuBois stands 5 feet 11 inches tall, which is approximately 180 centimetres. Her height naturally complements her runway work and gives her a noticeable presence when appearing at major fashion and swimwear events.

She weighs approximately 185 pounds, equivalent to around 84 kilograms. Marissa has blonde hair and brown eyes, and her appearance has become familiar to millions of followers through photographs, runway footage, and lifestyle videos.

Physical fitness is also an important element of her online content. Rather than limiting herself to modelling photographs, she regularly connects her fashion-focused public image with fitness and health-related material for her audience.

Marissa DuBois’ Net Worth

Marissa DuBois’ net worth is estimated to be around $1 million. Her earnings are connected to the different areas of her career, particularly modelling, digital content creation, brand collaborations, endorsements, and merchandise.

Having large audiences on Instagram, TikTok, YouTube, and X gives Marissa several potential income channels. Her collaborations with fashion brands also connect her influencer presence directly with the modelling and clothing industries.

Her career shows how digital creators can combine several professional roles rather than depending on one income source. Modelling provides fashion opportunities, while her online audience supports brand partnerships and other commercial projects linked to her personal brand.

Marissa DuBois’ Interests and Lifestyle

Travel is one of Marissa’s favourite activities and regularly appears in her online content. Her lifestyle posts allow followers to see destinations, fashion choices, food, fitness routines, and other experiences beyond professional runway events.

She is also an animal lover. Her interests contribute to the more personal side of Reality with Riss, helping her online identity feel broader than that of someone who posts only modelling photographs and promotional fashion material.

Another notable milestone in her personal life was purchasing a 2024 Lexus RX 350, which was her first brand-new car. Such moments form part of the lifestyle content she shares alongside her professional achievements and travels.

From Criminology to Digital Influence

One of the most interesting aspects of Marissa DuBois’ journey is the difference between her academic background and eventual profession. She studied criminology and even gained practical experience before choosing another direction for her future.

Her later marketing positions helped bridge that transition. Experience in affiliate marketing, digital promotion, and social media management gave her useful skills for developing an independent brand and understanding how online audiences interact with content.

She eventually combined those skills with modelling, fashion, fitness, and lifestyle interests. The result was a career built around Reality with Riss, where her personal identity and professional work became closely connected through social media.

Marissa DuBois’ Rise as a Modern Influencer

Marissa represents a generation of models whose careers exist both on the runway and online. Traditional modelling appearances remain important, but social platforms allow her to communicate directly with a much larger audience after each fashion event ends.

Her viral 2023 runway appearance demonstrated this relationship particularly well. Fashion Week provided the original stage, while social media transformed footage from that event into content capable of reaching millions of viewers around the world.

Her previous marketing experience also fits naturally into this career model. By combining modelling ability with content creation and knowledge of digital promotion, Marissa has developed a recognizable personal brand that reaches beyond conventional fashion work.

Final Thoughts

Marissa DuBois has transformed an unconventional career journey into a successful presence in modelling and digital media. Born and raised in Miami, she studied criminology before moving through marketing roles and eventually focusing on content creation and fashion.

Her appearances at Miami Swim Week and Fort Lauderdale Fashion Week strengthened her modelling profile. The viral green-outfit runway video in 2023 brought even greater attention and introduced Reality with Riss to a wider online audience.

Today, Marissa combines modelling, fashion, fitness, travel, and lifestyle content across several social platforms. With millions of followers across her accounts, she has built a career that connects traditional runway modelling with modern digital influence.

(FAQs)

How old is Marissa DuBois?

Marissa DuBois was born on 31 March 1995 in Miami, Florida, United States. She is 31 years old as of 2026, and her zodiac sign is Aries.

Why is Marissa DuBois famous?

Marissa is known as a model and social media influencer. She received major online attention after a video of her walking at Fort Lauderdale Fashion Week went viral in July 2023.

How tall is Marissa DuBois?

Marissa DuBois is 5 feet 11 inches tall, equivalent to approximately 180 centimetres. She weighs around 185 pounds or 84 kilograms and has blonde hair and brown eyes.

Is Marissa DuBois married?

No. Marissa DuBois is single and is not married as of 2026. She generally keeps her romantic life private while focusing her public content on modelling, fashion, fitness, and travel.

What is Marissa DuBois’ net worth?

Marissa DuBois’ net worth is estimated at approximately $1 million. Her career includes modelling, social media content creation, endorsements, brand collaborations, and merchandise-related income.

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