Of course with anything wedding, the "new" etiquette can and does come up, when working with big hairy topics like money, it's always smart to understand how it is often handled. These days, it is not unusual for your couple (read: you) to purchase everything. But sometimes parents offer, and yes it may help to know how expenses were traditionally divided.
The Dress - this may be the most important thing on the bride and the one thing she should spend a little more funds on - nonetheless it doesn't always have to interrupt the financial institution! Make sure that you spend time looking though bridal magazines, borrow some if you can as they can be a little pricey, have a look at what dress types will suit your body shape and what styles will match the feel of your wedding reception. This will help you to define your pursuit and assist to find those theknot.com hidden bargains.
While we wouldn't recommend curly-toed elf costumes or jolly red santa outfits, there exists still pointless the reasons you can't incorporate a little bit of Christmas spirit into the wedding outfits. You could get a bolero or wrap to maintain the chill off, and add some fake fur embellishments for any really luxurious feel. Don't be influenced to go for a very warm dress though, you may should cool off somewhat after you start dancing in the reception so obtaining the option to take off your winter warming clothes is going to be preferable.
Finally, no matter how much your sister is driving you crazy, try and maintain some perspective. In the end, your fiance will be the ones to produce the choices for your own wedding, not her. There is nothing wrong with simply politely proclaiming that you will consider her point, and after that doing whatever you decide and feel is most beneficial. And attempt to avoid fighting with her about your wedding; in fact, wedding ceremony planning period is only a very limited time inside your lifelong sisterhood.