How to do beachy waves in less than 5 minutes: 1. Divide your hair into two parts. 2. Twist each section and tie with a hair tie. 3. Run your straighter/flat iron over both of the twist a few times. 4. Untie twists, and you're done.
I like the photo on the beach. Think the stretch of ages, heights, body types between all of your bridesmaids. Are you making them all wear the same dress? This dress is great if it works on all and they can wear it again, so they'll be happy about that.