Autumn. It’s that time of the year when the leaves have turned gorgeous hues of yellow and brown, and that slight chill in the air reminds you that the holidays are just around the corner. Living in Florida, I almost never get the opportunity to experience it, but anytime I can at least see it, I get excited. Captured by Jill Coursen Photography, this chic crimson and sapphire autumn wedding is absolutely beautiful in today’s DIY wedding feature. Now, I…