We're doing our annual family portraits on Nov 9 at a nearby metro park (pics attached)

We're in MI and the weather is so extreme one way or another, even in November. But I'm assuming around the 40s/50s in the afternoon.

Should we go with the coats/boots option? Warm sweaters? Props?

We were in navy/mustard yellow combo last year and would like some contrast in our outfits this year!