• Meet Hoorsenbuhs founders Kether Parker and Robert Keith and browse their latest jewelry designs at Barneys. 660 Madison Ave., nr. 61st St. (212-826-8900); noon–4.
• Watch LUSH Cosmetics' products get made in-store, as one of the brand's "compounders" visits the Soho store to demonstrate the process. 529 Broadway, nr. Spring St. (212-925-2323); 1–6.
• Stop by Opening Ceremony at the Ace Hotel to get a minx manicure by expert TracyLee. Manicures are $55, and customers can choose from a variety of colors, animal prints, metallics, plaids, and tie-dyes. 1190 Broadway, nr. 29th St. (646-695-5680); noon–5. Call to make an appointment.
• Womenswear by DVF, Catherine Malandrino, Rebecca Taylor, and more is 50 to 65 percent off at the Diane T winter clearance sale. Prices range from $30 to $250. 174 Court St., nr. Bergen St., Cobble Hill (718-923-5777); T–F (11–7:30), S (11–6:30), Su (1–5:30).