Mariah Carey on Good Morning America

Mariah Carey was a guest on "Good Morning America" yesterday.

In addition to showing off her extravagant wedding ring, she also promoted her M By Mariah Carey fragrance line.

Mariah has also launched an exclusive contest on her website which will give the chance to designers to create a dress she will wear at an event, another for the designer, and a third for a charity event fighting against breast cancer. To enter the contest click here.

The contest has been launched in light of her new perfume "Luscious Pink", so what are you waiting for, make your dreams come true and design a Luscious Pink masterpiece!