I think that you are off to a great start. A few things I’d recommend adding:
Channels in which she’s an influencer (TikTok, Instagram, etc.)
What other types of brands is she ambassador for?
What audience does the target influencer engage with (Millenials, Gen Z, Boomers, etc.)
What tools is she already using/familiar with?
What other interests (aside from travel) might she have (food, wine, etc.)?
It’s helpful to add as much detail to a persona as possible, without getting too specific that it’s really built around 1 or 2 people. If there are trends that you see occurring in your persona research, it could be added. Also consider things that your persona does not like.
Hope this helps!