Catwoman blank sketch cover commission

Both of these are nicely rendered, congrats on the commissions!  The texture on the catsuit is especially smooth.  Aside from what you've been doing with these blank covers I have been largely ignorant of them.  I am wondering if anything clever could be done by making your own blank cover for a comic which doesn't exist (from your own imagination, maybe a fantasy crossover of some sort)... printing a logo on some nice drawing paper, etc.