Kate Middleton Wears Summer's Biggest Trend, and It Really Works

It's official: The off-the-shoulder trend is sweeping the summer. Fashion insiders like Olivia Palermo have mastered it time and again, and now Kate Middleton has given the style the royal seal of approval too. While at a dinner in London, Middleton chose a sleek white dress by Brazilian label Barbara Casasola, complete with long sleeves and a front zipper detail. While we're sad to report that the dress is currently sold out in the duchess's colour of choice, we did manage to find the exact same dress in black, along with a few pieces inspired by her romantic frock. So, if you're ready to adopt this feminine trend á la Kate, there's no better time. See her full look below, and then shop her style!
On Kate Middleton: Barbara Casasola dress; Schutz shoes.
Middleton styled the feminine long-sleeve off-the-shoulder dress with a matching white clutch and peach-hued heels.
Shop Kate's dress in black:
Shop similar white dresses:
Related: Summer Is Back! 16 Chic Dresses That You Can Wear Now And Well Into Autumn
What's your favourite Kate Middleton look ever? Let us know in the comments!

-
If You’re Bulding Your Closet From Scratch, These Summer Basics From H&M, Zara, Mango Will Help
Your in-depth shopping guide to a basics refresh.
-
These 30 Zara Pieces Will Be the Guaranteed Stars of Your Spring and Summer Highlight Reels
Shop them before they sell out.
-
Okay, Fashion People: These 30 Trend-Forward Zara Items Won't Be in Stock by the End of the Month
From expensive-looking dresses to cool basics.
-
I Don't Know About You, But I Think These 31 Zara Items Are Incredibly Tempting
Your summer wardrobe reset is here.
-
Only You and I Will Know These 29 Items Came From Zara
I won't tell if you don't.
-
It's "All You Need Is a Light Jacket" Season—These 24 From Free People, Zara, and Mango Are 5-Star Candidates
Ensure your spring outerwear is in check.
-
It's Already Summer at Zara—50 Incredibly Chic Items Destined to Sell Out Before June 1
Poplin dresses, woven sandals, butter-yellow pieces, and more.
-
These Posh New Zara Shorts Are Trendier Than Your Denim Cutoffs
What are you waiting for?