Wow, the grass in the Bahamas (#2) is crazy thick!
Back to the pictures.
The first one makes her hair look, I don't know, greasy. The shot itself isn't bad, that's just how it came across to me. Then again, I'm sort of an ass like that.
The second one isn't the best angle and it's blown out (legs). It overall feels just like a snapshot (and it maybe it was, and if that's the case, it's an above average snapshot. Or it's a below average artistic endeavor.)
The third one is too contrasted to be a portrait in my opinion, but not contrasted enough to be a silhouette. It's an uncomfortable in between lighting situation, and yet again the greasy hair strikes.
Just curious, what was the mission of the mission trip?