How about giving her copies of the CAFE menus showing the correlations to Common CORE (assuming you are in a common core state)? That way you can show her that all CAFE strategies are a part of those standards or focus for instruction.
I would also suggest that she come into your classroom and observe you kids, and how they can almost always name the strategy they are focusing on. I think that's impressive, and something that doesn't happen much in non-D5 classrooms.
Here's an article from the website discussing what to show principals:
https://www.thedailycafe.com/articles/what-to-show-administrators