
Self-Managed
Lydia Carreño Serrano is a Madrid-based content creator and business/clinic manager with a polished, fashion-forward personal brand. She offers sponsor-friendly lifestyle content with strong visual appeal, premium styling, and broad resonance for fashion, beauty, and lifestyle campaigns.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Lydia Carreño Serrano promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Lydia Carreño Serrano make a live appearance at your next event
Brands can sponsor Lydia Carreño Serrano on OpenSponsorship by creating a free account, browsing Lydia Carreño Serrano'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.
Lydia Carreño Serrano 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 Lydia Carreño Serrano 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, Lydia Carreño Serrano's audience includes 64K+ Instagram followers, based in Madrid city, ES. 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