This weekend, shop till you drop, then stuff your tired face.
BUY
Ports 1961 Shopping Event
What: See the fashion show and scoop up pieces from the sophisticated spring line.
Why: Ports-rait of a lady.
When: Thurs., 6 p.m.
Where: Saks Fifth Avenue, 384 Post St., at Powell St., 4th fl. R.S.V.P. to 415-438-5216.
Colleen Quen Sample Sale
What: Couture cocktail dresses and gowns from San Francisco’s talented designer up to 75 percent off.
Why: Colleen all sirens …
When: Sat., 1-5 p.m.
Where: 7 Heron St., at Berwick Pl. R.S.V.P. to 415-551-0013 ext. 12 (required).
EAT
Abigail’s Bakery & Cafe
What: New Cow Hollow spot serves morning coffee, muffins, and weekend brunch through nighttime nibbles.
Why: Be the girl in the cafe.
When: Mon.-Fri., 6 a.m.-11 p.m.; Sat. & Sun., 7 a.m.-midnight.
Where: 2120 Greenwich St., b/t Fillmore & Webster Sts. (415-929-8889).
Cold Stone Creamery
What: Insane blended ice cream joint finally opens in San Francisco.
Why: And it stoned you to your soul.
When: Opens Fri. Daily, 11 a.m.-10 p.m.
Where: 119 Ellis St., b/t Powell & Mason Sts. (415-989-0086).
HEAR
Tiffany
What: The ’80s pop princess belts out old faves.
Why: I think we’re alone now.
When: Thurs., 8 p.m. Doors open at 7 p.m.
Where: Red Devil Lounge, 1695 Polk St., at Clay St. (415-921-1695). Tickets at ticketweb.com.