Calling all mittens, long johns, and puffer coats: We’ve got a wintry mix.

EXPLORE
Confettisystem: 100 Arrangements
What: The party paper experts set up a dynamic two-story exhibition that riffs on traditional stage curtains and sets with vibrant colors, shapes, and movable parts.
Why: Keep an eye on the Sunday Sessions schedule for performances set against the ever-changing, kaleidoscopic backdrop.
When: Thru Mar. 31.
Where: MoMA PS1, 22-25 Jackson Ave., at 46th Ave., Long Island City (718-784-2084).

SWEAT
SLT Downtown
What: Fitness junkies, rejoice. NYC’s first Megaformer (a fancy, highly effective Pilates machine) studio now has an outpost in Soho.
Why: As it expands, you get smaller. Stop in for a 50-minute session to glide, dip, and balance away inches.
When: Mon.-Fri., 6:30 a.m.-8:30 p.m.; Sat., 8:30 a.m.-5:30 p.m.; Sun., 9:30 a.m.-1:30 p.m.
Where: 132 Crosby St., b/t Houston & Prince Sts., 10th flr. (212-226-7814).

SEE STARS
Readings by The AstroTwins
What: Pop into Catherine Malandrino’s Soho shop for free forecasting from two of our editors’ favorite astrologers.
Why: We see a cocktail and 25 percent off CM merchandise in your immediate future.
When: Tonight, 6-9 p.m.
Where: 468 Broome St., at Greene St. R.S.V.P. to sohoevent@catherinemalandrino.com.

SHOP
DailyCandy Designer Collaborations
What: We teamed up with a few designer friends to create a line of limited-edition must-haves stocked exclusively by The Standard.
Why: Browse Heidi Merrick’s vegan leather clutch, GlossyBox’s editor-chosen beauty goods, Holst & Lee’s fabric and brass bracelet, and more.
When: Daily, 10 a.m.-10 p.m.
Where: The Shop at The Standard Hotel, 848 Washington St., b/t Little W. 12th & W. 13th Sts. (212-645-4646).

Kiki de Montparnasse Sample Sale
What: Meander back to the lingerie boutique’s private salon for up to 70 percent off last season’s collection and one-of-a-kind pieces.
Why: Whisper DailyCandy when checking out for an extra 10 percent off.
When: Today-Sat., 11 a.m.-8 p.m.; Sun., 11 a.m.-5 p.m.
Where: 79 Greene St., b/t Spring & Broome Sts. (212-965-8150).

BOP
Urban Cone
What: Hear the Swedish quintet’s brand of pop music (the good kind) live stateside for the first time and bounce along to upbeat gems like “Urban Photograph” and “Kings & Queens.”
Why: Dance card full tonight? They’re in Brooklyn tomorrow.
When: Tonight, 7:30 p.m. Doors open at 6:30 p.m.
Where: 217 E. Houston St. Tickets ($12) at mercuryloungenyc.com.

Photo: Charles Roussel / Courtesy of MoMA PS1