sienna.hollen – Brand Deals & Collab Portfolio
sienna.hollen has 17 tracked paid partnerships with brands including SHEIN, Anewsta, ENCHNT, MAC Cosmetics, and Ocili. Primary niche: Fashion, average engagement 3.13%.
17
Partnerships
5
Unique Brands
3.1%
Avg Engagement
Fashion
Primary Niche
Instagram, TikTok & YouTube UGC & Paid Partnerships (Live Feed)
Updated Jul 28, 2026, 8:02 PM
Creator | Brand | Platform | Niche | Caption | Eng. Rate | Views | Likes | Posted | Video |
|---|---|---|---|---|---|---|---|---|---|
Fashion / Kids Clothing | 393.8K | 6.5K | Jul 28, 2026 | ||||||
Beauty / Makeup | 522.4K | 9.9K | Jul 27, 2026 | ||||||
Fashion / Festival Clothing | 373.1K | 5.2K | Jun 23, 2026 | ||||||
Fashion / Kidswear | 324.8K | 5.1K | Jun 22, 2026 | ||||||
Fashion / Summer Outfits | 392.6K | 6.5K | Jun 11, 2026 | ||||||
Fashion / Matching Outfits | 405.5K | 12.3K | May 25, 2026 | ||||||
Fashion / Sleepwear | 328.1K | 9.8K | May 12, 2026 | ||||||
Fashion / Kid's Clothing | 329K | 10.6K | May 11, 2026 | ||||||
Fashion / Kids Apparel | 329.2K | 9.3K | Apr 20, 2026 | ||||||
Fashion / Festival Fashion | 321.3K | 6.2K | Mar 23, 2026 |
Fashion creator hub Fashion brand hub Top creators by viewsTop creators by engagementCreators with most brands
Niche Benchmark
Benchmarks based on publicly detected sponsored posts.
Based on 17 tracked partnerships.
Engagement vs Niche
6% below niche average
Niche avg: 9%
Brands sienna.hollen Has Worked With
More Fashion creators
Recent Partnerships
- SHEIN·Instagram·Fashion·Jul 2026
- MAC Cosmetics·Instagram·Beauty·Jul 2026
- SHEIN·Instagram·Fashion·Jun 2026
- SHEIN·Instagram·Fashion·Jun 2026
- Anewsta·Instagram·Fashion·Jun 2026
FAQ
Does sienna.hollen work with brands?
Yes. CollabFeed has tracked 17 paid partnership posts for sienna.hollen.
What niche is sienna.hollen strongest in?
sienna.hollen is currently most associated with Fashion campaigns based on tracked collaborations.
Which platform drives most of sienna.hollen's sponsored activity?
Instagram currently has the larger share of tracked collaborations for this creator profile.
Note: This data is generated from public sources and may contain inaccuracies. We're continuously improving data quality.