Who was the main pop girl in 2004? Considering how many of them lacked a major hit single on the level of urban songs but still managed to dominate in album sales. 2004 didn't feel like one single pop artist but many.

Gwen or Ashlee were the it-girls Avril, Britney and Kelly were more still sustaining their success.
Jessica's With You was the anthem of the year though.

Ashlee Simpson.

Ciara

Ciara was clearly!

I forgot Ciara I knew I was missing someone.

AVRIL obvioulsy

Britney, hilary and ashlee were close


Beyonce? What the **** does she release that year??
EDIT:
Nevermind that year AVRIL was the best selling álbum of all those WW so there's your answer

Can't believe that was 10 years ago

http://en.wikipedia.org/wiki/Billboa...ingles_of_2004

http://www.mediatraffic.de/albums-2004.htm

http://www.mediatraffic.de/tracks-2004.htm

hilary duff she was the teen queen.. MOVIES , MUSIC . TELEVISION

Where's Xtina?

2004/2005 was Kelly's biggest peak I think. She's had smaller peaks since of course, but the Breakaway era was iconic.

Ashlee Simpson.

Norah Jones and Dido were bigger than most.

I'd say Ashlee, Britney, Jessica, or Avril.


Kelly and Gwen started getting big at the end of the year, but 2005 was really their year.

Alicia

Statistically, the answer might be someone else, but Jessica Simpson had the most impact that year

Britney
*Best-selling WW Single of 2004 with Toxic

Avril
*Best-selling Album WW with Under My Skin

This is tough. I voted for Avril.