I love my badge with the letters and symbol but there are definitely several other sororities' badges that I like. I don't know how to insert photos so I'll provide links.
I've seen Pi Phi badges from years ago with fire opals and one I just saw online where the Pi Beta Phi is embossed on a white enamel with turquoise stones on the "bar" part of the badge. Scroll down and you'll see other vintage badges including one with fire opal and diamonds. Stunning.
https://piphiblog.org/every-piece-of...tells-a-story/
I liked the Theta kite shape, rather appropriate since that the was the other house I preferenced. Here's a vintage badge I like:
http://npcsororitybadges.blogspot.co...theta.html?m=0