No, that's not Nati's mom in the red dress. Her mom has short brown hair and looks like a mom. I don't know who it is though. Very cheap looking for sure. But what do you expect from a party a La Lande. Really, not Christmas attire at all. I grew up in a conservative Roman Catholic family. Christmas day meant attending high mass mid-morning. We did not observe midnight mass as it was too late and we were all in bed. You stayed in your church clothes all day. Grandmas, Grandpas, and other relatives came for a late afternoon meal. It was festive but not really a party. My mother observed the Catholic French custom of Christmas Eve being the time to have more of a party, albeit without meat as is the custom for Catholics. Presents were opened after we ate. I know a lot of people think of Christmas as just as an excuse to over consume, but that is not the meaning at all. I no longer practice Catholicism, but I do respect the meaning of Christmas and try to practice some of the more meaningful significance of it. I would never dress as if I was a hooker or going to a nightclub. It is a time for family whatever you family may be. When I see Kate MIddleton and her beautiful family, I am reminded so much of my mother getting dressed for Christmas mass with her beautiful coat, gloves, and stunning hat. Such elegance and class! Getting a bit teary eyed as I miss my mom so much at Christmas.