The Pussycat Dolls, before Nicole and the other girls with 2 hit singles (right?), were a weekly burlesque show that attracted celebrity guest performers, like Gwen Stefani and Carmen Electra.
In 2002, Christina had done Lady Marmalade for the Moulin Rouge soundtrack, and in her own words, this show was right up her alley.
It just looked like fun to get up there and do songs that weren't your own. How can I get into it?!
- MTV Diary
ET interviewed her and recorded some of the rehearsal performances
The night of the show, Christina brought the house DOWN with some deliciously sultry covers.
The show and Christina's appearance were covered in her MTV Diary at the time, including rehearsals and performances.
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During the Stripped promo tour, X further highlighted these looks, in photoshoots for MAXIM and BLENDER.
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What's your favorite part of this iconic moment that teased some of what Stripped would become?
Through The Looking Glass: 1st Edition
(Thanks to @Anitta for the suggestion)