New Jenny Craig Ambassador Mariah Carey Shows Off in Red

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.

Mariah Carey poses at a press conference to announce that she is the new Jenny Craig Brand Ambassador at Four Seasons Hotel New York on Nov. 9 in NYC.