Unfortunately, I don't have any pictures scanned in of more recent formals, but here's a picture of me at the winter semi formal my sophomore year (I'm now a rising senior!). I'll try to scan in some more recent ones ASAP. These girls are all my pledge sisters, and I'm third from the left.
Here's another picture of me--not a Pi Phi formal but a W&L formal called Fancy Dress, which is basically like a college prom. This is also sophomore year, with my big sister. I'm on the right. My dress is kinda wrinkly on the bottom. Oh well!