The mother of Alexa Ray Joel spent how how long as the face of CoverGirl? 
Lullabye (Goodnight, My Angel):  It was inspired by Alexa Ray Joel, his daughter by Christie Brinkley. Christie Brinkley:  She spent twenty five years as the face of CoverGirl (the longest running cosmetics contract of any model in history), has appeared on over 500 magazine covers, and has signed contracts with major brands—both fashion and non-fashion.
i don't know