Tonight from 6 to 8 there's a party at Cynthia Rowley, 1653 N. Damen, for the designer's collection for surfwear brand Roxy. RSVP to chicago@cynthiarowley.com or by calling 773-276-9209.

Also from 6 to 8 tonight, How Not to Look Old author (and Highland Park native) Charla Krupp will be at Bloomingdale's, 900 N. Michigan Ave., to offer "insider tips and fast fixes" from her new book, the awkwardly titled How to Never Look Fat Again.

Saturday at the Chicago Fashion Incubator popup shop, Nora del Busto holds a trunk show of her line of women's clothing and has samples from the current collection for up to 50 percent off. It's from 12 to 6.