Weekend Agenda For Back Bay Aug. 2-4

Welcome to your Weekend Agenda for Back Bay where we highlight several events happening in the neighborhood and nearby this coming weekend.

Here's what we've got for you for the weekend of Aug. 2 to 4:

LOU LOU DAY: Lou Lou Boutiques at 222A Newbury St. in Back Bay is holding their second annual store-wide charity shopping event Saturday from open to close. Fifteen percent of the day's proceeds will benefit the Foundation for Women’s Cancer and The National Race to End Women’s Cancer. More information here.

ENVIRO-FILM FESTIVAL: “e” inc. is presenting the 5th Annual Boston Enviro-Film Festival Saturday throughout the city from 11 a.m. to 6 p.m. Two of the films are being screened in Back Bay: climate film "The Island President" at the Goethe Institute, 170 Beacon St. at 11 a.m. and wildlife film "Birders - The Central Park Effect" at the Prudential Mall, 115 Huntington Ave. at 3 p.m. More information here.

SWINGIN' ON THE CHARLES: Join Boston Swing Central for a special evening of dance at Community Boating, 21 David M. Mugar Way Saturday night from 7 to 11 p.m. More information, including how to purchase tickets, are available here.