It's your daughter's day to shine in white, so it's best you avoid wearing anything white, ivory, cream or even champagne. However, according to some, the taboo of wearing white is old-fashioned and if your daughter is game for white, you can choose a white outfit. As long as the dress doesn't resemble the bride's in any way, it should be alright. Nevertheless, make sure you talk it through with your daughter first. To avoid stealing the show, you can wear a colored shawl, printed scarf, black sash or even colored jewelry to tone the white down.