gold vs blue dress 10 years ago today, this was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was and black, or white and gold. It was later confirmed The Science of Why No
Description
To make sure you are getting the best size, click on Whats my size? link next to the size option of your dress of choice

Avoid overly slouchy styles if you want a sharper look
Stitch the binding in place from the right side of the dress

For a fall semi-formal wedding, adding fall colors and fabrics is the way to go

Square neckline, fixed straps, partially open back, invisible zip fastening at back