I saw this thread and thought I'd post a pic. Hopefully, you can tell by the tank decor and the room these pics were taken in that THIS IS NOT MY ROOM OR TANK lol (I'm a dude, just so you know). This is my step-sister's betta, Mystery. She's a female veiltail, and her tank is aerated, but not filtered. It looks a tiny bit dirty, but we're doing a water change today. Here are the pics.
In the second one, she's not sick or anything. Sometimes Mystery likes to hang out in the gravel.
I took these with my MacBook, so they're not great quality, but I hope it's good. I tried to fix it so that it wasn't mirrored, but it didn't work (I seriously need a real camera).