wedding nightmares already!?!

So last night I had a dream that I go to put on my dress on my wedding day and as I start to slip into it its the wrong dress!! It was see through and all I kept screaming is 'you can see my underwear!!' Then my hair and makeup person didnt show up so my mom and aunt start whipping makeup on me like crazy people!

Why am I having these dreams...they are not nice! I really woke up in a panic!!