The judge had told jurors they could consider a handful of factors when deciding Arias' sentence, including the fact that she has no previous criminal record. They also could weigh defense assertions that Arias is a good friend and a talented artist.

Arias found it difficult to resist the spotlight throughout her case. She spoke to a Fox affiliate minutes after her conviction, and did a series of jailhouse interviews just hours after the jury got the case in the penalty phase.

"The prosecutor has accused me of wanting to be famous, which is not true," Arias told the AP on Tuesday in an interview where she combed her hair beforehand and wore makeup for the cameras. She also insisted that no images be transmitted of her from the waist down, showing her striped jail pants and shackled ankles.

Arias' attorneys tried without success to withdraw from the case several times during the trial, once after Arias gave her post-conviction TV interview, and another in the middle of her sentencing phase.