Nothing to Wear: Fall Wedding Edition

Top row (L - R): Bec & Bridge / Kenneth Cole / Laundry by Shelli Segal

Bottom row (L - R): / Kamali Kulture / Reiss / Helmut Lang

I'm super excited to attend my good friend's wedding in New York in a few weeks.  Not only am I thrilled for her, but it also means that I get to dress up! I've been looking at LBDs because they are so versatile and easy to pack.  I've narrowed it down to these six...thoughts?