That's my plan! After a lot of thought and research as to what works best. I've decided to buy the largest carry on suitcase allowable and roll it. I'll put some tissue to protect it but I'm sure I will be getting it professionally steamed. Even if they allow you to bring your dress on in a normal garment bag and hang it in the closet, the closets aren't full length in planes and the bottom is going to get all smashed up anyways. With a suitcase you will more than likely get less wrinkles and it will be more protected.