For the most part I think that jellyfish are icky, but from behind an aquarium glass, they look quite pretty. Photos taken from the Sentosa's Oceanarium.
Heh. This would have been my best shot, if the reflection from the sign hadn't ruined it. (Now you know why all the other pictures are cropped.) Loved the detail on the jellyfish core, though, and that's why I'm posting it anyway.