Who's Who on Social Media
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Who is Summer Boissiere aka Summerella?

Summer Boissiere, widely known as Summerella, is a U.S.-based lifestyle creator, singer, and entrepreneur who blends beauty, humor, and hair care into an unapologetic digital identity. With millions of followers across Instagram, TikTok, and YouTube, she’s built a loyal audience through bold styling, relatable skits, and raw confidence.

July 20, 2025
Justine Castany
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Justine Castany

Justine Castany, a student at ESSEC Business School and currently working at Favikon, shines with her love for marketing and dedication to communications. As a dynamic young professional, she serves as Marketing Manager at Favikon, where she brings her expertise to craft and execute cutting-edge strategies. With her creativity and keen eye for trends, Justine stands out in communicating brand messages effectively and making waves on social media.

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Summer Boissiere aka Summerella: Empowering Beauty, Humor, and Hair Care with Unfiltered Charm

Summer Boissiere, known online as Summerella, is an American lifestyle creator and singer with a strong voice in beauty, humor, and hair care. She first gained public attention through Vine, then transitioned her audience to Instagram, TikTok, and YouTube where she now reaches over 9M followers combined. Her signature tone blends confidence, sarcasm, and empowerment, often delivered with punchy captions and expressive visuals. Summer’s online identity is loud, warm, and intentionally unfiltered.

She is the founder of @rellahair, a personal hair care line she promotes through casual tutorials, skits, and glam transitions. Her hair content focuses on styling, maintenance, and representation—particularly celebrating Black women’s hair without needing heavy edits or filters. Rather than separating entrepreneurship from content, she weaves her product naturally into everyday beauty posts. This makes her promotions feel like personal recommendations rather than sales pitches.

Summerella in Bold Red: Owning Her Fashion Nova Moment with Power and Poise (Source: @_summerella_, Instagram, October 2024)

Summer frequently collaborates with Fashion Nova, a brand she’s tagged in over 16 posts, and also pushes her own label, Trending Fashion. Her wardrobe is colorful and body-positive, often styled around humorous commentary or exaggerated personality. She doesn’t rely on model poses or studio setups—instead, she stages looks in relatable environments, letting her personality drive the impact. Her fashion content is fun, bold, and unmistakably hers.

Known for self-deprecating humor and direct fan interaction, Summer’s content thrives on relatability and storytelling. She often posts about past relationships, dating missteps, or daily annoyances in ways that spark laughter and loyalty. Her audience isn’t just there for beauty—they connect with how she thinks, jokes, and navigates her world unapologetically. Through every post, Summer keeps her voice consistent: real, loud, and completely her own.

An Influencer Active on Social Media

Summerella maintains a strong presence across Instagram, TikTok, and YouTube, with the highest traction coming from Instagram (4.4M followers) and TikTok (2.3M followers).

Summer Boissiere's Social Media Strategy Analysis

Instagram: Humor and Beauty in Every Frame

Instagram is Summerella’s most established platform, where she blends glamorous looks with playful, self-aware captions. Her posts highlight hair transformations, Fashion Nova fits, and skits that play off her signature sass. She balances polished photoshoots with casual selfies and reaction memes, building a personality-first feed. Her engagement isn’t driven by trends—it’s driven by familiarity and consistency.

She posts three times a week, typically at 8 PM EST, a rhythm that keeps her audience engaged without feeling over-saturated. Her content isn’t spaced for virality but for presence—showing up regularly, always in her voice. Many of her captions are short, sometimes just emojis or lyrics, letting visuals carry the post. Fans respond strongly to that minimalism, especially when paired with expressive body language and bold style choices.

Summer tags Fashion Nova often, not just in promotional posts but even in casual outfit drops, reflecting a genuine integration of the brand into her personal style. She doesn’t over-polish her content—her photos often feature real lighting and natural movement. Hair is also central, with her curls featured prominently in each look, subtly promoting her @rellahair brand without turning posts into ads. Her audience comes for beauty, but stays for personality.

Despite a modest engagement rate (0.29%), her reach remains solid with 341.3K average views per post. Her followers know what to expect—something pretty, something funny, or something both. That balance of fashion and attitude is what defines Summerella’s Instagram: it’s not just a highlight reel, it’s a place where confidence speaks louder than captions.

  • Username: @_summerella_
  • Influence Score: 82/100
  • Followers: 4.4M
  • Activity: 10 posts/month
  • Engagement Rate: 0.29%
  • Growth: –0.11%
  • Average Engagement: 12.9K
  • Posting Habits: 3 times a week at 8 PM EST

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TikTok: Quick Hits of Sass, Beauty, and Real Talk

On TikTok, Summerella leads with quick-hit commentary, bold expressions, and a casual vibe that matches her personality. Her videos often feature duets, lip-syncs, or direct-to-camera jokes rooted in dating, hair, or petty life moments. She doesn’t force scripted skits—instead, her content feels like bursts of her mood, with humor leading the tone. Even when using trending audio, her delivery always feels specific to her.

She averages one video per week, with a soft posting routine that favors spontaneity over scheduling. Her captions are often minimal or purely reactionary—sometimes one-liners, other times just emojis that complement her facial expressions. The consistency in style rather than format is what ties her feed together. Whether she’s miming to a soundbite or talking directly, she stays recognizable.

Summer rarely uses flashy transitions or effects; instead, she relies on her personality to drive engagement. The focus is always her—her hair, her face, her attitude—making her content feel intimate and personal. Her audience doesn’t follow her for trend mimicry; they follow her for how she reacts to the trend. That nuance has earned her 2.3M loyal followers despite low activity volume.

Her engagement rate sits at 0.15%, but it’s her comedic tone and visual identity that drive loyalty, not algorithm-chasing. Most of her content feels like it was recorded on a whim, which fans appreciate. She doesn’t act for TikTok—she acts like Summerella, on TikTok. That casual authenticity is what keeps her relevant, even with modest numbers.

  • Username: @summerella
  • Influence Score: 81.6/100
  • Followers: 2.3M
  • Activity: 1.1 videos/week
  • Engagement Rate: 0.15%
  • Growth: 0%
  • Average Engagement: 3.5K
  • Posting Habits: Once a week at 8 PM EST

YouTube: Low Frequency, Legacy Engagement

Summer’s YouTube presence (@Summerella) reflects her earlier content days, when she leaned more into music, beauty tutorials, and long-form skits. With 900K subscribers, her uploads are now infrequent—averaging just over three videos per month—but the archive still draws views. Her current activity focuses on lifestyle vlogs and casual commentary. She avoids high-budget production, staying true to her raw and relaxed tone.

Her videos often revolve around storytelling, whether she’s talking about a past relationship, getting ready, or unpacking a situation. The aesthetic is clean but unpolished, sometimes filmed from a couch, kitchen, or natural light setting. She doesn’t use flashy intros or heavy cuts—her videos are paced like conversations. That slower rhythm gives her a more intimate connection with her viewers.

Despite her reduced output, her identity remains consistent across platforms—same voice, same humor, same visual presence. Her YouTube channel also gives her space to expand on topics she can't fully express in short-form clips. Whether she’s addressing fans or responding to drama, she maintains her calm, confident delivery. It’s less about performance and more about access—giving fans a deeper peek behind the Instagram and TikTok screen.

Her engagement rate on YouTube is low (0.02%), but that’s in part due to infrequent uploads and algorithm shift. Still, her base remains intact, and the platform remains a useful asset for brand campaigns requiring longer storytelling or authentic endorsements. Summer’s videos, even when rare, feel like catching up with an older friend—real, casual, and relatable.

  • Username: @Summerella
  • Influence Score: 48.2/100
  • Followers: 900K
  • Activity: 3.1 videos/month
  • Engagement Rate: 0.02%
  • Growth: –0.19%
  • Average Engagement: 182
  • Posting Habits: Once a month at 7 PM EST

X (Twitter): Inactive But Not Forgotten

Summerella’s presence on X (@summerella) has been dormant for over a year, with no tweets posted in that time. Once a platform where she engaged fans through spontaneous humor and commentary, her inactivity has moved most of her audience engagement to Instagram and TikTok. Her account still holds over 420K followers, but growth and interaction have fully stalled.

Despite a long pause, her older posts reflected the same tone seen in her other platforms—funny one-liners, daily rants, and fan interactions. Her tweets rarely leaned into polished promotion; they were casual thoughts that reinforced her approachable persona. Many fans still mention her name or tag her, indicating that her voice left a mark even if she's no longer active there.

  • Username: @summerella
  • Influence Score: 8.2/100
  • Followers: 420.1K
  • Activity: 0 tweets/week
  • Engagement Rate: 0%
  • Growth: –0.17%
  • Average Engagement: 0
  • Posting Habits: Once a year at 9 PM EST

Summerella’s Social Media Influence Summary

Summerella holds a Favikon Influence Score of 8,858 points, placing her at Level 3. She ranks in the Top 6% on Instagram U.S. and Top 1% in Singers & Songwriters U.S., confirming her niche authority. Despite slow follower growth, her consistent visibility shows strong brand alignment and community stability.

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Content Strategy: Relatable, Loud, and Loyal

Summer’s content strategy is driven by her personality—bold, confident, and humorous. Her Instagram posts often include storytelling through beauty, while her TikToks focus more on reaction-based humor and day-in-the-life snapshots. She doesn’t shift tone across platforms, which helps reinforce consistency in her brand voice. Across all posts, she maintains a balance between empowerment and playfulness.

Reachability and Partnerships

Summerella is open to collaborations that reflect her personality-driven style, especially in beauty, fashion, and hair care. She has a proven track record with Fashion Nova, having tagged the brand in over 16 posts, and actively promotes her own line @rellahair. Her content doesn’t follow scripted ad formats—instead, she integrates products into skits, outfit reveals, or glam selfies. Brands that align with bold aesthetics and casual humor are most likely to succeed with her audience.

An overview of Summer’s top influential connections across key industries. (Source: Favikon)

Her estimated rate is $10K per post, with the strongest results coming from Instagram and TikTok placements. She prefers organic-feeling partnerships and avoids promoting products that don’t align with her visual tone or community. Summer’s audience expects confidence, sass, and authenticity—so sponsored content must match that energy. For beauty, hair, and fashion brands seeking honest engagement over polish, Summer is a valuable and relatable voice.

Conclusion: Shines Through Humor, Hair, and Realness

Summer Boissiere stands out not because she follows trends, but because she sets her own pace in beauty and lifestyle content. Her voice is bold, her tone is unfiltered, and her audience follows her because of how real she keeps it. With millions of followers and strong authority in lifestyle and singer-creator categories, Summer is a creator who doesn’t need polish to perform—her power is in her presence.

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