An adult Halloween costume party to benefit the Boys & Girls Club of the Lower Naugatuck Valley will take place Saturday, Nov. 1 from 7 p.m.-midnight at Molto Bene in Ansonia.

The cost to attend Costumes & Cocktails is $40 per person, with a cash bar. The local Boys & Girls Club has facilities in Shelton and Ansonia.

People can RSVP to Carol Pendagast at 203-926-0001, ext. 302 or email info@sdinsurancegroup.com.