Do unto others as you would have them do unto you.

It’s as true cut out in bubble letters on a third-grade bulletin board as it is as a gifting principle for your girlies. Here are some places around town that should provide lots of joy for you — er, them:

For the hostess with the mostest, head to Art Effect (934 West Armitage, at Bissel Street; 773-929-3600). Get a fantastic selection of gifts — everything from Bloom2 bath and body products to Michael Aram serving pieces.

And just because your best pallie has deserted you for the ‘burbs doesn’t mean she’s lost her sense of style. The darling Della Moda (1780 Green Bay Road; 847-681-9923) in Highland Park carries labels that are hard to find — Tree, Loy and Ford, Michelle Mason — no matter where you live.

She loves her R&R, but can do without the trappings of a chichi spa (read: cucumber water, sleek decor, and rain shower soundtrack). Set her up at the cozy Lincoln Park Massage Spa (630 West Webster, at Lincoln Avenue; 773-296-6300), started by Urban Oasis vet Wyman Hall-Walker.

Or if you’re looking to add some sparkle to her holiday, swing by Create Jewelry Studio (1400 North Milwaukee Avenue, at Wood Street; 773-252-1543), a jewelry store where she can pick out the beads and design her own custom-made bauble.

Still searching? Check out the Girls’ Holiday Gift Guide in DailyCandy Everywhere today, and cross every name off your list.

Because there’s another adage as true as the golden rule. What goes around comes around.