The good luck mantra that calls for brides to don "something old, something new, something borrowed and something blue" originated in the Victorian period, when both courtship and romantic gestures reigned supreme. Nowadays—in both a respectful nod to the past and a contemporary look to the future—the bride adorns herself with tokens from these four categories on the big day. Popular approaches include wearing blue lingerie, a relative's jewelry or a borrowed clutch, but fashion-forward brides take note: There are savvy and easy ways to update the mantra for you, too.

That gorgeous dress you've been hunting down for months is as new as they come, but filling out the other three-quarters of the traditional charm may prove more challenging. Here, we've come up with a few thoughtful, stylish and unexpected ideas to help you incorporate this timeless maxim into your special day.

Something Old

Though this portion of the old-time phrase used to refer to a family heirloom, consider incorporating vintage pieces into your thoroughly modern wedding day look. Search designer resale outlets and vintage stores, like What Goes Around Comes Around in New York or Los Angeles, for wedding wear that walked down past runways, but never lost its cool factor. We're especially obsessed with their collection of vintage Chanel jewelry. (Price upon request; whatgoesaroundnyc.com)

Something Borrowed

Ditch the old-fashioned notion that you need to snag something from your maid of honor's closet; after all, it's much more fun to rent some designer duds from a virtually endless supply of goods, like Rent The Runway. Borrow your big day accessories (we're most impressed by their wide array of cuffs and statement necklaces) for a fraction of the retail price for a knock-'em-dead look your guests won't forget. (renttherunway.com)

Something Blue

Yearn for personalization? Try having the date of your wedding monogrammed on the inside lining of your gown. With thread colors available in every bluish shade under the sun, a stitch or two (or three) makes a lasting and memorable impression.

For a slightly spunkier way to incorporate some cerulean on your big day, try a bold blue pedicure. We love just a peek of blue toenails popping out of a peep toe—it's a subtle, secret way to use the hue without overtaking the rest of your look. Try CND's "Anchor Blue" ($9; beautybrands.com) for a punky take on the tradition, or OPI's "What With Cattitude" ($8; opi.com for stores) for a daintier look.