I say tell her to make another identical quilt so you can do one of each :)
Honesly, I like both designs.
Ok ... I'll get logical with myself. After a long time of contemplation I think I like the "star" design from the top one, stich around the applique areas, feathers in the center frame, and cross hatching on the open areas around the applique.
My reasoning is - for the main design I like the "less is more" look of the star as it shows off the beautiful quilt more. As for the applique background I like the cross hatching because it mimics the piecing.
that is one gorgeous quilt. Whatever you decide you must show us the results.