Janet.Jackson. The OG of nasty women is making her 55th B-day one to remember.

Miss Jackson is set to auction off over 1,000 of her iconic stage costumes, red carpet gowns, and personal clothing and accessories on her birthday weekend– Friday May 14th through Sunday May 16th.

The Pleasure Principle singer will donate a portion of the proceeds to Compassion International, a global charity that teams up with churches to prevent children from “spiritual, economic and physical poverty.”

Pix11 reports, Janet Jackson will display 20 pieces of her memorabilia at Hard Rock Cafe in Times Square starting today.

Fans in the Big Apple can spot outfits from What Have You Done for Me and Rhythm Nation music videos in the front window.

That’s so fire.

For those with deep pockets you can wait until the actual auction kicks off in Beverly Hills, hosted by Julien’s Auctions, in person and online.

Where bidding will begin on Janet’s metallic silver coat she wore in Scream video with brother Michael Jackson, custom stage outfits from 1993-1995 Janet World Tour, yellow two-pieced suit she performed Alright in for Jackson Family Reunion TV special and so much more.

Happy Birthday, Miss Jackson. Stay nasty.