First up, we have the ancient art of steaming, which is basically just a fancy way of saying "hanging your gown in the bathroom while you take a hot shower". It's like a spa day for your gown, and it's actually pretty effective at getting rid of those pesky wrinkles. Just be sure to hang it up carefully, or you'll end up with a gown that's still wrinkled, but also slightly damp and musty.
But if steaming isn't your thing, don't worry – there are plenty of other options available. You could try ironing your gown, which is basically just a recipe for disaster, or you could use a handheld steamer, which is like a magic wand for wrinkles. Just be careful not to scorch your gown, or you'll be in for a world of trouble.
