Hello! I've put on weight lately and really am planning to diet in the new year. But I'm dreading Christmas and seeing people who haven't seen me for a year and will no doubt be shocked that I've gone up 2 dress sizes! I am pushing a size 20 now (much to my horror)! I would love to wear a dress with a bit of sparkle that could be worn for Christmas Day lunch and into the evening. Do any of you have any ideas?