Activity for Wedding

Hello everyone! I am having challenges with deciding who comes to the rehearsal dinner. I always thought it was only the bridal party. Do you invite the wedding party significant other? I really want to keep the budget low, but I dont want to be rude...

My budget for my wedding dress is $500-$700. My friends said I was WAY UNDER BUDGET!! They were right, all the dresses I like begin at $900 not including alterations; with alterations, I'm looking at $1300- 1500!! I can't...