You were engaged over the holidays? Congratulations! If you are getting married this year, now the fun begins — the planning, the worrying, the “sweating the details.” Okay, “fun” may be a relative term, but there’s no reason for one of the biggest days of your life to be daunting. The first thing to know is that you have options, even if you are planning everything on your own. Gather your resources — The Knot, Brides Magazine, and Bridal Guide are excellent places to start. And, now that you know who you will be marrying, it’s time to figure out who will marry the two of you! If you belong…