Wear your gloves. DO Sweet Jane What: Grand reopening/anniversary party featuring food, drink, and RockTits in newly renovated space with the launch of locally made Osos clothing. Why: Second time’s the charm. When: Sat., 6-10 p.m. Where: 1742 E. Passyunk Ave. (215-339-0882). COLLECT Topstitch Boutique What: End-of-year art sale with everything under $100. Why: A gift made in Philly is better than one made in China. When: Thru Jan. 31. Where: 311 Market St., 2nd flr. (215-238-8877). INDULGE 02 Skincare Lounge What: Fifty percent off all facials and microdermabrasion treatments by owner Anthony Guerrera. Why: Your skin will never be the same — in a good way. When: Thru Jan. 31. Where: Jason Matthew Salon, 1426 Walnut St., 3rd flr. (215-545-5055). SHOP Stellapop Sample Sale What: Designer Mary Clark’s now famous knits at wholesale or below. Why: Gorgeous and inexpensive are adjectives we love. When: Fri., 6-9 p.m. Where: Vagabond, 37 N. Third St. (267-671-0737). Toggery Trunk Show What: Kate D’Arcy’s ecofriendly clothing line uses organic materials from yarn to finish. Why: Luxurious green living is where it’s at. When: Thurs., 6-9 p.m. Where: Arcadia Boutique, 819a N. Second St. (215-667-8099). Emanuela Duca Jewelry Trunk Show What: Check out the NY-based designer’s cool baubles. Why: Badass meets sophisticated. When: Thurs., 5-8 p.m. Where: Marchi, 737 Walnut St. (215-627-3134).