Concrete Catwalk: Posh & Becks Do Halloween

Photo: Getty Images

Scene: West Hollywood's Halloween Parade

Costume: Victoria "Posh Spice" and David Beckham

What: Posh and Becks have become a favorite Halloween costume for couples... is this a sign of the apocalypse or have the British imports officially conquered the U.S.?

All the Roberto Cavalli News That's Fit to Print; Natural Skincare Products Not Always Better; Give Your Jeans The Night Off

News alert! People are wearing pants! The days of $300 premium denim could be over...Oh, who are we kidding? Your jeans aren't going anywhere. [NY Times]

Roberto Cavalli dressed up as Karl Lagerfeld for Halloween. Seriously! You can't make this up. Getty won't let me post the photo without selling my fashion-loving soul, but check it out for yourself. [Getty Images]

Your natural and organic skincare products might not be any better for you than those drugstore brands that are loaded with synthetic ingredients. Sorry to burst your bubble. [NY Times]

What are the Times critics saying about Roberto Cavalli's line for H&M? Eric Wilson boils it down to one neat sentence: " leopard prints for women and pimp wear for men." In other words, it fits right in with true Cavalli style. I'll be curious to know what you guys think when the line hits stores on November 8th. [NY Times]

Roberto Cavalli spilled the beans about Jennifer Lopez's pregnancy in an interview wtih People. Whoops! [Fashionista]

Happy Halloween!

Photo: Getty Images

Cheerleader Smurf Marc Jacobs and his gladiator boyfriend (with a Mariah tattoo?) party with Ashley Olsen. Oh no they didn't! [Ohnotheydidnt]

Need a last-minute costume? Try dressing up as your favorite gadget: the iPhone. Here's the video of two guys geeking out for All Hallows Eve. They need to get an iLife. [MySpace]

Those crazy kids over at Radar list 50 Halloween Costumes to Avoid including Wal-Mart Greeter, Larry Craig's foot and Drug Resistant Staph...seriously. [Radar]

Why should you have all the fun? Paris Hilton made dogs a must-have accessory, so it makes sense to coordinate your pup with your Halloween outfit! Dress that bitch up! [V Mag]

How about a Transformers costume that actually transforms? More than meets the eye, my ass. [MySpace]

Blast from the past! Here's some old vintage footage from a gay costume contest circa 1970—costumes haven't changed a bit! [YouTube]

Trick or Treat: Choosing a Halloween Costume!

Photo: Getty Images

Halloween is the best holiday of the year. Not only is it two days after my birthday, but it's the only time that you can get away with wearing something that would probably get you arrested (or at least viciously teased) on the other 364 days of the year.

If you're still scrambling to pick your costume for All Hallows Eve, your Stylelist has got you covered!

For a truly scary costume, dress up as your favorite celebrity mess! The New York Daily News will show you how. An umbrella-wielding bald Britney? Check! A sloppy drunk Amy Winehouse? Definitely! A cell-phone throwing, community service serving Naomi Campbell? Yes, please! A jail-exiting walk of shame Paris Hilton? Absolutely!

Hoping to meet some hot ghouls and ghosts on Halloween? Try one of these classic gay costumes that are sure to get you some extra tricks and treats from your fellow creatures of the night:

Sailor (Yes, sir!)
Vampire (You're sure to find some necks to nibble on)
Police Officer (Frisk those wrong-doers!)
A Marine (or any military-themed costumed)
Roman Soldier (Have you seen 300?)
Greek God (or anything involving a toga)
Wrestler (singlet and all!)
Boy Scout (Some guys dig knee-high socks and short shorts)
Cowboy (Don't forget the rope to catch your stud)
Cupid (wear your cutest underwear and sandals)
Tarzan (anything with a loin cloth)
Adam & Steve (fig leaves!)
A pirate! (Harr, matey!)

There are a ton of terrible and truly tasteless costumes out there—and a number of them are more likely to get you beat up than earn you some tricks or treats. Here are some costumes to avoid:
"Sexy Anna Rexia", The Snake Charmer, the Abortion, the Sheep-loving Farmer, and so many more.

What's your best or worst costume? Post a comment and tell all!