Where's the Pussy(cat)?

Take a guess at what the Pussycat Dolls are promoting in these pics:

If you guessed their lingerie line, you are absolutely correct. What gives? You are known for wearing next to nothin in your music videos, interviews, trips to the supermarket, on your period, etc. Then when you have the launching for your lingerie line, you dress up like nuns? Fire your marketing team ASAP!