Get your sugar and spice and everything nice at this year's Sugar and Spice Soiree. Enjoy live and silent auctions, cocktails and hors d'oeuvres from FORK catering, and live music by Southern Flavor Bluegrass to benefit the Florence Crittenton Programs of SC, which provide education, counseling, medical care, and social support for young pregnant mothers as well as mothers in need. Alhambra Hall, 131 Middle St., Mount Pleasant. Thursday, 6:30-9:30pm. $75, $125 couple. (843)722-7526, www.florencecrittentonsc.org.