Nationally, Delta Zeta doesn't have an official group for young alumnae. However, my local alumnae chapter does.
I and another sister started the 35 and under group a little over a year ago, and it's been very successful. We meet for brunch on Sunday once a month, Friday night happy hours, and Monday night Bunco games. It's a lot of fun, and it's an attractive option for a lot of recent DZ grads who prefer activities of that nature to our more structured local alumnae chapter that is made up of a wide variety of ages.