Here's my newly adopted betta, Twilight Sparkle. (Apparently I have a thing for cross-gender naming my pets... we have a brindle-colored female cat named Grendel.)
He's just your typical PetCo veil tail, but I'm incredibly excited to have an appropriate fish for a 3-gallon tank. (We ended up with two feeder goldfish that were used as centerpieces for a party; didn't know when we "rescued" them that goldfish need 30+ gallons. Never again!)
I saw some crown tails at PetCo when I stopped by to pick up a water heater, etc., for Twilight. They are so pretty! I especially like the crowntails with the white bodies and black spots. VERY cool looking.