Best Austin parties for this weekend in September

The social and arts seasons are revving up quite nicely this weekend.

Sept. 14: Words of Hope for Caritas. JW Marriott.

Sept. 14: Filigree Theatre Gala. Springdale Station.

Ballet Austin’s “Romeo and Juliet.” Contributed

Sept. 15-17: Ballet Austin’s “Romeo and Juliet.” Long Center.

Sept. 15: YWCA Fabulous People Party. Spiderhouse.

Sept. 15: El Grito Gala for Buen Samaritano. 7000 Woodhue Dr.

Sept. 15: Hill Country Nights for Hill Country Conservancy. ACL Live.

Kaki King. Contributed

Sept. 16: “Kaki King: The Neck is the Bridge to the Body.” Long Center.

Sept. 16: “Diego y Frida: A Smile in the Middle of the Way” opens. Mexic-Arte Museum.

Sept. 16: Trash Makeover Challenge for Texas Campaign for the Environment. Rio Austin.

Sept. 16: Mike Quinn Awards Luncheon for Headliners Foundation. Headliners Club.

Sept. 17: Austin Symphonic Band Fall Concert in the Park. Zilker Park.

Sept. 18Dover Quartet. UT McCullough Theatre.