Just going to toss in my .02cents, she is presenting as if she is just showing off to someone she knows rather than getting ready or in the heat of battle, which under the war title to me means she should be either attacking or defending.
Just going to mention on your C design, you can do something really neat that i thought of and idk if if should let you figure it out on your own or show/tell you what would look neat. But review that and try to figure it out, it came to me immediately after thinking ^ the above paragraph i typed.
Hint it would involve combining C-B mostly C.