Courtesy of Bjooti.net, here is some information regarding Mac's upcoming collection entitled Grand Duos. It's a collection of blushes that, like the eyeshadows in the Mineralize line, contain one solid, one marbelized side.
A rundown of the collection:
Moon River: Blue pink mélange / Pale yellow pink
Love Rock: Gold violet mélange / Bright blue pink
Grand Duo: Copper pink mélange / Plum
Light Over Dark: Orange yellow mélange / Deep brown
Earth to Earth: Purple bronze mélange / Yellow brown
Hot Planet: Copper yellow mélange / Mid-tone plum
Intenso: Orange yellow mélange / Deep brown
188 Brush: flat-topped, full circular brush for application and blending of Blush and powder
Moon River
Love Rock
Grand Duo
Light Over Dark
Earth to Earth
Hot Planet
Intenso
Expect to see Grand Duos in stores this spring.