This weekend, come by the ArtsCetera space (212 Smith st.) for the holy trinity of a clothing pop-up store. Bundle, Mint Julep and Pure T Maternity will combine inventory to help you pick out the coolest women’s, kid’s and maternity garb at 50-to-75-percent off. The event will run from 10am to 6pm om Sat and Sun, 25 and 26 February.