Dame Helen Mirren picked up the best actress Oscar for her role in The Queen. The British beauty made a guest appearance on today’s Oprah’s post-Oscar TV special and shared about her Oscar-winning experience.

Helen, 61, brought along her red carpet gown, a champagne-colored plunging V-neck Christian Lacroix, and laughed about not having to wear underwear because her dress was custom-made.

“You look at the inside of this dress. It’s as beautiful as the outside. It’s fantastic. It was all made for me, so I didn’t have to have any underwear.” While grabbing her chest, Helen continued, “It held me like two angel’s hands.”

Hahaha. Helen’s such a hoot! Watch the video below!

Alright, you probably got lost in the bagillions of Oscars posts, so let me help you out. Here’s an alphabetical list of all the celebrities that walked the red carpet or made it to Oscars after-parties. Click on the celebrities’ names to check out their pictures or comment here to request more!

Grammy Award winner Beyonce, Academy Award winner Jennifer Hudson, and Tony Award winner Anika Noni Rose perform their hits songs from Dreamgirls, which picked up two Oscars last night — Best Achievement in Sound and Best Support Actress for Hudson. Check out the video of Dreamgirls performing at the 2007 Oscars below!

Hugh Jackman and his wife Deborra-Lee Furess look the happy couple as they get down at the 2007 Vanity Fair Oscar Party.

The event was held at at Mortons on Sunday night in West Hollywood, Calif.

During the Oscars ceremony, Hugh and Penelope Cruz announced Best Musical Score to Gustavo Santaolalla for Babel.

Pictured with husband Rene Angelil and Kate Winslet.

Tom Cruise and wife Katie Holmes attend the 2007 Vanity Fair Oscar Party at Mortons on Sunday night in West Hollywood, Calif.

During the Oscars ceremony, Tom presented Sherry Lansingwith the Jean Hersholt Humanitarian Award.

Katie Holmes attends the 2007 Vanity Fair Oscar Party at Mortons on Sunday night in West Hollywood, Calif.

24’s Kiefer Sutherland attends the 15th Annual Elton John AIDS Foundation Academy Awards viewing party held at the Pacific Design Center on Sunday night in West Hollywood, Calif. Also pictured: Sheryl Crow

Madonna and husband Guy Ritchie attend the 2007 Vanity Fair Oscar Party at Mortons on Sunday night in West Hollywood, Calif.

Sharon Stone attends the 2007 Vanity Fair Oscar Party at Mortons on Sunday night in West Hollywood, Calif.