Actress Lindsay Lohan might just have a new addiction, as she showcased a pair of heavily plumped lips.

Lindsay showed off her new look. as she left Hollywood restaurant Il Sole on Thursday night.

The sudden emergence of Lindsay's bee-stung pout certainly raised a few questions about whether she has sought a little help from a cosmetic friend. Lindsay's new look comes as the actress makes a series of moves to put her troubled past behind her.

She is apparently keen to lead a quieter life after her spell of therapy

The starlet has reportedly sold her West Hollywood apartment.

She has also sold off her luxury apartment in the Sierra Towers, also home to Cher, Elton John and Joan Collins, according to the New York Daily News.

And earlier this week, she announced she would not host PURE's New Year's Eve party at Vegas nightclub LAX.

Her spokesperson told Usmagazine.com, "Lindsay will no longer be hosting New Year's Eve in Las Vegas."

Lohan's spokesperson said the actress, who has been out of rehab at Utah's Cirque Lodge for less than a month, "continues to focus on her work and sobriety."

But it appears the club plan to force Lohan to honor her contract, as PURE said "they will both wait for a day" when she can host an event for the company, perhaps even "another year from now."