I have some and they are definitely UGLY. When I first bought them I thought maybe if they felt good I'd paint something on them just so I could get over their being so bland and ugly. But alas I don't think they are comfy either, and they felt horrible on our last Disney trip when it started raining or you rode something that got your feet wet, then you had to go to the restroom and dry them off or walk around the parks squeaking.
I tried to warm them so the heel bands weren't pushing my toes over the front, but didn't work. So I took the heel bands off, then they feel like they might fall off (I have the Nile style....only style they had locally.
Maybe the Beach ones are better, who knows. But, unless I come across an almost free pair I won't be spending my money to find out.