• oneorigin.com
  • Structural Scoop black diamond ring from One Origin

Tonight from 6 to 9 Connect in Wicker Park is having a launch party for One Origin jewelry, designed by SAIC alum Viviana Langhoff. Select items from eco-conscious clothing line Nau will be 30 percent off.

At the same time, the Denim Lounge (2004 W. Roscoe) hosts a girls’ night out with wine tastings courtesy of Lush, adult toys from G Boutique, and 25 percent off store merch.

Night owls can head over to the Underground at 11, where Sofia Vintage puts on a show of spring looks, modeled by local TV anchors and members of the fashion media.

And there’s more . . .