Hi Anne and thanks for your post.

At this time we do not have anything in place that allows you to do something like this. If you know a little bit about coding, you could always create a child theme, copy the header from the front page template and put it in the blog post template (be sure to copy these files to your child theme and edit those; don’t edit core files).

This is a great idea however and I have added it to our suggestion box. 🙂