Answer:
I am a caribbean shape that makes ships disappear
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
The more you take, the more you leave behind. What are they?
I beam, I shine, I sparkle white. I'll brighten the day with a single light. I'll charm and enchant all. I'll bring the best in you all. What am I?
Light me up in backyard gatherings
Special abilities and brightly colored underwear are all you need to be one of these.