With one of the world's most attractive women on board as its new host, G4 relaunched the network's long-time series Filter as a countdown show. Model actress and best-selling swimsuit calendar icon Beth Ostrosky joined Filter on June 3.

Hosted by Ostrosky -- who is affectionately known as Beth O. -- Filter is a weekly series that sifts through the latest in pop culture to create an original and irreverent countdown show that's always unpredictable, off-center, and a little over-caffeinated. Lists range from Top 21 Parties to 17 of the World's Most Dangerous Women. Filter will have an all-new set, as well as a redesigned graphics package, created for the show's new look and feel.

To give viewers a taste of the new Filter, Ostrosky will appear on May 12 during G4's live coverage of the 2006 E3. She will also make an appearance during the network's July 21 episode of Attack of the Show, a special hour dedicated to live coverage of Comic-Con International in San Diego.

"Beth has a great sense of humor that blends perfectly with the irreverent direction this show will be heading in," said G4 President Neal Tiles.

A tomboy who played competitive basketball throughout her high school years and model who entered her first fashion show at age nine, Beth Ostrosky studied English in Pittsburgh before moving to New York to launch her modeling career. She is now Beth Stern.