Hi there, Garment bag looks fine. My husband and I were on QE2 in December and I packed my evening gowns in suitcase which was absolutely fine. It does state in the cabins that hand held steamers shiould not be used but I have to confess we did take and use one (very cautiously) only once and I think it was more for my husbands trousers than any of my gowns. I think it might be that the steam could set off the smoke alarms but it didn't on this occasion. Hope thats of some help to you.