Is Kate Middleton feeling stressed out lately? That's what her fans can't help but wonder, as a lot of critics are saying that the royal mother-of-two is looking a decade older than her actual age while her new hairstyle is definitely not doing her any favors.

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According to Celebitchy on Sunday, even though a royal source says that the Duchess along with her husband Prince William are going to be making more public appearances in the coming weeks, that she isn't stopping readers from pointing out that she looks tired to begin with.

Many readers commented with, "I'm amazed at how Kate and her sister Pippa look a decade older than their actual age. They are both pretty women, but good gracious what's going on?" along with, "I've said before that I think Kate over-dieted after each pregnancy and did not allow her body a chance to recover after and between each child. Sooner or later, this quest to stay thin is going to take its toll on her physical well being."

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Another critic wrote, "It could possibly be that Kate really needs at least 10 pounds on her body. The skinniness looks so unhealthy on her. Her present weight isn't natural for her body."

Still, the Duchess' upcoming schedule is going to be jam-packed, especially as both she and Prince William plan on making more appearances on behalf of their Mental Health charities.

"There will be plenty more from both of them through the autumn over this issue," a royal source promised. "The couple feel there is a real momentum building and people are ready to talk about it. They are feeling energized about it."

Tags: Kate Middleton Prince William