Colors: Azure Blue and White Founding Date: May 15, 1851 Motto: "We Live for Each Other" Mascot: Lion Symbol: Black Diamond Philanthropy: Ronald McDonald House Flower: Single Purple Woodland Violet Length of New Membership: 6 weeks Nick Name: A-D-Pi Famous A-D-Pi's: Rosanne Rodgers, and Deana Carter Chapter Name: Delta Mu Colors: Scarlet Red and Olive Green Founding Date: October 15, 1885 Motto: "Together Let Us Seek the Heights" Symbol: Lyre Philanthropy: Support for Victims of Domestic Violence Flower: Red Carnation Length of New Membership: 6-8 weeks Nick Name: Alpha Chi or A-Chi-O Famous Alpha Chi's: Meg Ryan & Jayne Jayroe (Miss America 1967) Chapter Name: Delta Kappa Colors: Turquoise Blue and Steel Grey Founding Date: October 15, 1898 Motto: "Seek the Noblest" Mascot: Bunny Symbol: Five Point Crown Philanthropy: Breast Cancer Education & Awareness Flower: White Violet Length of New Membership: 8 weeks Nick Name: Zeta Famous Zetas: Linda Carter (Wonder Woman) & Delta Burke (Designing Women) Chapter Name: Delta Zeta Colors: Royal Purple and White Founding Date: April 20, 1898 Motto: "Faithful until Death" Symbol: Sailboat Philanthropy: Robbie Page Memorial Flower: Purple Violet Length of New Membership: 6-8 Weeks Nick Name: Tri Sigma, Tri-Sig, or Sigma Famous Sigma's: The Creator of the Care Bears, Carrie Underwood (American Idol Winner 2005) Chapter Name: Eta Omicron Chapter Login