My Brothers Wedding

Gosh I was away for awhile again and I got so much to read up about on
here!!
My brother is getting married on Sept 13th. I already have my dress
picked out
(long ball gown skirt and sparkly top in navy and black)
I'm not sure how I'm going to wear my hair yet. I thought about
wearing it kinda curly since I do wear it stright everday. As far as
makeup I don't know what I'm going to do because I'm sure there will
be tons of pictures took and I want the makeup to look good but I dont
want to over load on anything to sparkly. Plesae share your wedding
tips with me. I'm going to try and do the brides, my mothers and my
nieces (flower girl) make up and nails.