I like the 2nd one because it nicely mixes the model's detail and the logo image.
I could see the 2nd one in an ad, etc.
The first one is nice from a photographic point of view, but the logo is somewhat lost overlaying the platform like that.
So I couldn't see that first one in an ad due to the logo being overshadowed by the background. Maybe a fake background black paintbrush behind the logo of the first one would help it.
But both are nice shots.