Nicollette Sheridan on the beach in Malibu beach yesterday October 12th. Nicollette who turns 45 next month, wore a teeny white string bikini for a day of fun in the sun. She is single again after splitting from fiancé Michael Bolton in August. Wonder if that great body is from lots of exercises or a lot of lipo? At 45 to still be single has to make me wonder how easy she is to live with?