
Self-Managed
María Guzmán Soltero is a Madrid-based fashion, beauty, and lifestyle creator with a polished, highly sponsor-friendly aesthetic. Her content spans outfit inspiration, beauty and nail trends, home decor ideas, event recaps, and lifestyle moments, making her a strong fit for brands looking for stylish, engaged Spanish-speaking audiences.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the María Guzmán Soltero promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have María Guzmán Soltero make a live appearance at your next event
Brands can sponsor María Guzmán Soltero on OpenSponsorship by creating a free account, browsing María Guzmán Soltero's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this content creator.
María Guzmán Soltero is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this content creator.
According to OpenSponsorship, estimated pricing to sponsor María Guzmán Soltero starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, María Guzmán Soltero's audience includes 20K+ Instagram followers, based in Madrid, MD, Spain. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026

Genisys Credit Union, headquartered in Auburn Hills, Michigan, has done something most brands never do with athlete sponsorship: it kept renewing. What started as a single partnership with Detroit Lions tight end Sam LaPorta has become a multi-year, two-athlete program that Genisys has renewed and expanded every season since 2024, adding Lions wide receiver Isaac TeSlaa in 2025 and renewing him again in 2026.
October 6, 2026