The key to Kate Middleton's style is classic summer colors

At least if you ask Kate Middleton, who regularly wears beige clothes when she needs to look good. Since we're huge fans of her royal style, we couldn't help but notice that some of the Duchess of Cambridge's best outfits are usually of the same color. 

For example, Middleton recently commented that after a busy platinum weekend, she wore an oatmeal blazer and matching top while attending a children's charity event; and previously, he was seen at the Royal College of Midwives and the Royal College of Obstetricians and Gynecologists in the same shadow as when he appeared with Princess Anne.

Plus, she wore this elegant gown with a beige Alexander McQueen coat not once but twice - that's all we need to conclude that this soft hue is probably her favorite, and with good reason.

Lastly, an often overlooked color that instantly accentuates an outfit, the cream is a bit more sophisticated than pure white and tends to flatter various skin tones. Humble and angelic, she exudes a refined image for every occasion. 

You're in luck if you're suddenly forced to buy beige clothes. We've rounded up some delicious options perfect for summer.

This beautiful slim-fit Sandys blouse would be a wise investment as it will add a touch of luxury to any ensemble and never go out of style. We also love this custom-designed River Island blazer, which looks priceless in every way, and we overlooked, not to mention, this very flattering Alexia Admor dress, which features a beautiful belt detail and chunky sleeves for added brilliance.

For a bit of change, check out this sexy midi dress from Anthropologie or this off-shoulder mini dress from Abercrombie, which is on sale now and looks a lot more expensive than just $70.