Promote with Mariela Sierra (@ugcwithmariela) | User Generated Content Influencer | Collabstr
Collabstr logo

Beauty, Hair & Wellness UGC Strategist

Save
Photo of Mariela
Photo of Mariela
Show All Photos
Photo of Mariela

Mariela Sierra Beauty, Hair & Wellness UGC Strategist

Mariela Sierra | Miami, FL, United States
Instagram logo 0.0k Followers
TikTok logo 0.0k Followers
YouTube logo 0.0k Followers
I create UGC that turns everyday consumer problems into compelling reasons to buy. Through scroll-stopping hooks, authentic storytelling, and product demonstrations, I help beauty, skincare, haircare, wellness, and lifestyle brands connect with their audience and build trust. I bring a unique perspective to mature and Latina audiences, creating content in Spanish and offering English-language options.

Packages
User Generated Content logo
1 UGC Product Video
$150
One professionally edited 30-second UGC product video featuring an au…See More
User Generated Content logo
1 UGC Product Video
$150
1 professionally edited UGC video (up to 30 seconds). Includes: • Cr…See More
Negotiate a Package
Tailor a collaboration to your needs: propose custom terms, pricing, or requirements.

Analytics
1.5M
Followers
250k Average views per Reel across recent posts.
Avg. Reels views

Audience Location

United States 60%
United Kingdom 20%
Brazil 10%
Other 10%

Audience Age

By age group
16%
13–17
62%
18–24
18%
25–34
4%
35–44
1%
45–64

Audience Gender

Distribution of their Instagram audience.

  • Female 70%
  • Male 30%
We’re gathering data for this user’s TikTok. Please try again later.
We’re gathering data for this user’s YouTube. Please try again later.

Portfolio
Mariela's portfolio content

5 Reviews  ·  4.9
Communication
5
Timeliness
5
Satisfaction
5
Brand
December 2023
5
Brand left a 5 star review. Sign up now to unlock real reviews for over 1.3m across the globe.
Brand
December 2023
5
Brand left a 5 star review. Sign up now to unlock real reviews for over 1.3m across the globe.

FAQ

Who is your audience?

Women aged 40 to 50+ focused on beauty, hair health, and elevated self-care routines. They look for honest product reviews, practical wellness solutions, and authentic content centered around personal reinvention at this stage of life.

What brands have you worked with?

• EllaNu • artnaturals • True Of Blue • Ugly Sleep Club • Betterbrand • Feetz & Co. • Micro Ingredients • PawkieTalkie • BestLife4Pets • The Cafe Pass • Veterans Advantage •Vital Source Nutrition

$150
One professionally edited 30-second UGC product video featuring an authentic product demonstration, review, or lifestyle integration. Includes a strong hook, engaging storytelling, captions, and one round of revisions. Additional footage and revisions are available upon request at an additional cost.
or
Negotiate a Package
How Collabstr worksHow does it work?
$150
Can't find what you need? Negotiate a Package