She's not above using swords & sheilds, and in point of fact uses them quite often.
I think that would be the real fight that we should see. An Amazon vs a Barbarian. Heck yes.
I know everyone has to automatically think woman vs woman, or pit He Man vs Superman, or someone else, but really...He-Man vs Wonder Woman is the way to go. I think they match each other better than anyone else from either side.
Teela is awesome, but she's not super powered. She Ra certainly is, but ...visually I just see the Amazon vs Barbarian.