As others have pointed out, war is complex. During wars entertainers generally go around doing shows for the troops, or to raise money for war bonds. Are they just doing it for the elite? To make them rich and more powerful? What do you believe? Do you believe the Ukraine war is being fought to make a small group of people richer and more powerful?
The simple fact is that from time immorial wars depend on fund-raising. Soldiers have never worked for free and they don't like to feel used (why entertainers risk their lives to entertain them).
We should all stick to what we know, or what we work hard to understand. You seem to have worked hard to understand wellness. That's the angle you might have taken. Do the Vogue shots improve the wellness of Ukraine and the people who want to help them defend themselves?
Be smart about what you're smart about! Try again!