Hi Jason,
Welcome to you again and thanks for introducing us to Emma! Both shots have edgy atmospherics but the style of finishing is so different. I can't make out what she's holding!
The first is not passive, but shows a strong woman, yes kinky perhaps but beautiful and challenging. She's certainly alluring but she look straight at us and she's no easy prey for anyone. This is a woman who could play but will have her own suite of cards.
The second image, while showing beautiful shapes is not overtly sexual or even seductive, she merely shows of an aspect of the human form, but in a more self absorbed way. Perhaps she's been looked at or maybe she's alone. What dominates is a beautiful form.
The first I would imagine would work well for glamor and would draw a lot of attention. The second is less immediate but more enduring as it depends more on shape that sexulal potential. Not that the latter is bad at all, rather the shape and form are used well.
Asher