AceShowbiz -

Lea Michele revealed more than what she bargained for in her deeply plunging black gown after attending an Oscars after-party on Sunday, March 4. The 31-year-old actress had a nip slip as she departed Craig's Restaurant in Hollywood with her pal and "Twilight" star Nikki Reed.

The "Glee" alum was smoldering hot in the slashed gown with gold sequined adornments, flaunting her perky assets. She, however, suffered a wardrobe malfunction when she climbed into a car with Nikki, revealing her bare breast.

Lea, who recently stared on ABC's short-lived sitcom "The Mayor", sported smokey eye make-up and shiny pink lip that night. Her brunette tresses were worn down as she had brand new fringe. She carried a sequined clutch that matched her dress color.

Nikki, meanwhile, looked fresh in a tropical one-shouldered dress. The two flashed smiles as they left the celeb hotspot together.

Lea's boyfriend Zandy Reich joined her too at the Oscars after-party. They were spotted cozying up to each other as they sat down at their own table. She also posed with "American Idol" alum Katherine McPhee at the event.

Earlier that night, Lea attended the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood. The event raised $5.9 million for his AIDS Foundation. Among celebrity guests at the party were Miley Cyrus, Liam Hemsworth, Billie Jean King, Spike Lee, Lionel Richie, Quincy Jones, Zooey Deschanel, Gladys Knight, Heidi Klum, Ricky Martin, George Hamilton and Jennifer Garner.