Nicole Richie's hair looked gorgeous on the way out of a salon with Joel Madden in LA yesterday. Their party last night caused some headlines when Nicole was spotted chatting it up with her former stylist turned nemesis Rachel Zoe. Nicole seems like a very different person than her 2006 days and just another example is her latest endeavor. She and Joel will be hosting this year's Snowflake Lighting Ceremony to benefit UNICEF on Rodeo Drive November 22. While she'll always have her sassy personality, there's a softer side to Nicole we've grown to love with the addition of Joel and the mouse to make a cute family of three.