MONDAY

• Forget Moscow
Now you can get topnotch caviar in Harlem. The brand-new Caviar Bar at Emperor's Roe features eight varieties of salty fish eggs, including the increasingly rare Belgua, with Champagne pairings available for each. 200 Lenox Ave., at 120th St. (212) 866-3700; www.emperorsroe.com.

• Fuse News
The upstart TV music channel unveils its new studio today. Scottish band Franz Ferdinand (right) will christen the street-front marquee on the eve of its U.S. tour. 11 Penn Plaza (Seventh Ave. between 31st and 32nd Sts.).

TUESDAY

• Drink Green
Biodynamic wine has come to the forefront. Try it during Natural Winemakers Week, when bars and restaurants feature organic vintages from France. Tomorrow, Fort Greene's Stonehome Wine Bar (87 Lafayette Ave.) serves samples from five wineries. www.worldwidewine.net

• Cubicle Chic
Pod dwellers, rejoice! The "Pimp My Cubicle" kit, in bookstores today, contains tons of ideas (and props) to make your 3-by-5 dazzle: money-sign paperweight, leopard fringe, gold push-pins and, our fave, a mirrored disco ball. Pity you still have to work. Running Press, $14.95.

• To Die For
If Margaret Rutherford were around today, she'd be playing one of Harry Potter's eccentric teachers. We'll have to enjoy her cozy Agatha Christie adaptations from the '60s instead, in which she starred as Miss Marple. All four movies arrive in a DVD box set from Warner ($49.95), which also issues 1965's "Ten Little Indians" ($19.97). The mystery? Why it took so long.

WEDNESDAY

• Sexy Hair
Beach weather is a few months away, but head over to Sephora today to try out Frederic Fekkai's latest hair product, Beach Waves, a spray that creates a tousled texture without visiting the Hamptons. www.sephora.com.

THURSDAY

• Wedgie
Hollywood is buzzing over the Myla "Heartlace" thong ($55), available at the boutique at 69th and Madison Ave., after it was given to celebs at the Oscars.

• Watch Out for the Worm
Corzo Añejo, a premium tequila, launches today ($60 to $65 for 750ml) at most neighborhood liquor stores. Don't waste it in your 'ritas — drink this stuff straight.

• Night of the Burlesque
"To Wong Foo" writer Douglas Carter Beane has compiled a "Night of the Burlesque" to benefit his Drama Dept. Be titillated by the stripteases or tickled by the sketches. Cherry Lounge at the Tuscany W, 120 E. 39th St. Tickets: (212) 633-9108

FRIDAY

• Sunny Days
Return-to-glam isn't just a Hollywood trend. Among the dealers at this weekend's Triple Pier Antiques Show will be Esther Harris, whose Vintage Eyewear stocks Italian and French sunglass frames from the '50s, '60s and '70s (all with UVB lenses). $70-$150. Tomorrow and Sunday, Fashion Alley, 12th Ave. and 55th St. $15.