---
id: "entity-jackie-aina"
type: "entity"
source_timestamps: ["§ Expertise: From Credentials to Consistency"]
tags: ["beauty-influencer", "case-study-success"]
related: ["concept-influencer-expertise"]
entityType: "person"
canonicalName: "Jackie Aina"
aliases: []
sources: ["attention"]
sourceVaultSlug: "hbr-seg-attention"
originDay: 4
articleStem: "hbr-foci-65-influencer-marketing-trust"
sourceUrl: "https://hbr.org/2025/12/how-to-do-influencer-marketing-that-customers-actually-trust"
sourceTitle: "How to Do Influencer Marketing That Customers Actually Trust"
---
# Jackie Aina

A beauty and fashion influencer with **nearly 2 million followers**. She exemplifies building [[concept-influencer-expertise|Expertise]] through deep product knowledge, candid reviews, and a long-standing commitment to the beauty industry and inclusivity — **rather than relying on formal credentials**. A positive case for "consistency over credentials." Enrichment context: known for advocacy around inclusivity in cosmetics, with a large multi-platform following (YouTube, Instagram).