I found this fascinating quote today:
Heidi Klum attended the OscarsAcademy Awards as an element of Diet Coke's Heart Truth campaign to educate girls about the threats of heart problems, the number 1 killer of ladies in the US. She also wore a red dress by designer Roland Mouret to highlight concern about the cause. For her cosmetics, Heidi Klum wore Victoria's Secret elegance in a modern and attractive look made by celebrity make-up artist Linda Hay.Anne_022196, I Love Fashion, Mar 2010
You should read the whole article.