For the top, the classic pairings are: a crisp white button-down tied at the waist, a red or blue-and-white striped tee, a white or red ruffled blouse, or a chambray shirt
To replicate Hilary's super chic but casual tie-dye look, pair your tie-dye maxi skirt with a white tank top, some strappy sandals, hoop earrings, a bucket bag and a large pair of sunnies
Anything too long is not only hard to wear but also hard to style because you dont want the dress to cover the shoes too much
Dramatic, double thigh-high slits on the side add a modern and sexy element
Although these are guidelines to follow, if you're in the mood and the chosen venue allows it, switch things up and blend color and sparkle day or nightgo for it
And although Princess Kate isn't a member just yet, she's been attending the historic event before she was even engaged to Prince William