Go for Steve's car!!!!!
Having reviewed examples of Sandra's work, I would be more than bit concerned for Steve's welfare. He is a very young chap after all.
I think that it would only be appropriate that Steve is accompanied to the photo session by someone a bit older, more umm, mature, experienced.
Someone who could help those nice young ladies keep warm, maybe hold their coats for them, keep Steve from straying - you know the sort of thing.
.....................I
could be free if need be!
Jack