Lady Amelia and Lady Eliza, Princess Diana’s Stylish Nieces, Launch a Handbag Line That Redefines Luxury with Their Personal Touch.HL

Lady Amelia Spencer and Lady Eliza Spencer are welcoming the holiday season this year with a brand new capsule collection with Aspinal of London.

The twin sisters, 33, who were named ambassadors of the brand earlier this year, each created a namesake bag that taps into their particular aesthetics. The two are also featured in Aspinal of London’s festive holiday campaign — alongside their handbags, of course.

“The Eliza Clutch for Aspinal of London is a reflection of my enduring love for timeless elegance and refined form,” Lady Eliza tells PEOPLE exclusively. “I have always been drawn to designs that embody quiet strength; pieces that are defined by their craftsmanship, purity and balance.”

On the flip side, Lady Amelia’s accessory takes a more modern silhouette that’s all about luxury. “The Amelia Bag for Aspinal of London is a celebration of joy, creativity and individuality. I have always believed that fashion should invite self-expression and bring you a sense of joy. This design captures this spirit perfectly,” she tells PEOPLE.
Lady Amelia and Lady Eliza for Aspinal of London.

Aspinal of London

Both bags — which come in a handful of colorways — are perfect for the holiday season, whether one is buying them for themself or as a gift for someone else. Each has crystal embellishments to complement any holiday party dressing, but they’re also perfect for all winter parties throughout the festive time year.

The sisters, who are nieces of the late Princess Diana, say they’ll be carrying their own bags for pretty much all their events this season because they’re versatile and simply so pretty.

“These beautiful Aspinal designs are destined to accompany us everywhere, from day-to-day moments to life’s most special occasions,” they tell PEOPLE. “Whether it’s a red carpet event, an intimate dinner or a family gathering, each piece transitions effortlessly through each setting.”

Eliza’s bag is available in two shapes. The crystal-embellished clutch comes in black velvet, blue lizard and pink lizard, while a simpler clutch comes in two black and two deep red versions. Lady Eliza says the shape of the bag exudes a “poised sophistication,” which expresses her “appreciation for a confident structure and understated detail.”

Lady Eliza and Lady Amelia for Aspinal of London.

Lady Amelia and Lady Eliza for with their namesake bags for Aspinal of London.Lady Eliza and Lady Amelia for Aspinal of London. Credit:

Aspinal of LondonLady Amelia and Lady Eliza for with their namesake bags for Aspinal of London. Credit:

Aspinal of London

The Amelia handbag, meanwhile, has a relaxed, slouchy structure and is available in four variants: black quilted, black velvet, teal velvet and burgundy velvet. It features a tasseled detail and crystal-covered wrist chain. “It’s a piece that feels radiant and modern, luxurious, yet full of life and energy,” Lady Amelia shares.

The royal siblings, who are the daughters of Charles Spencer, the 9th Earl Spencer and younger brother of Diana, debuted as ambassadors for the brand this summer. In their first campaign, inspired by the glamour and romance of the 1960s countryside lifestyle, Amelia and Eliza modeled the brand’s “The Great British Season” collection, which they vowed to also wear for their outings at the summer’s British events, including Wimbledon and the Serpentine Summer Party.

The two said in a statement that they were excited to join the brand. “Aspinal have a beautiful bag for every occasion and have regularly been our handbag accessory of choice at many red carpet and formal events,” they said at the time.

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Lady Eliza and Lady Amelia for Aspinal of London.

Aspinal of London

The added, “Aspinal as a brand offers an easy elegance and modern luxury, which is very much in line with our own style. We are excited for the advertising campaign to launch, as the team have created something very cool and iconic.”

Now, the two have an even larger stake in the brand with their own creations, which they tell PEOPLE celebrate “duality and harmony.” For the holiday campaign, called “A Very Aspinal Christmas,” they show off their own bags but also several other pieces from Aspinal of London to demonstrate the diversity of styles the brand offers. They dress in holiday partywear, casual styles and elegant aesthetics to further flaunt how you can wear each bag.

Lady Amelia and Lady Eliza for Aspinal of London.

Aspinal of London

Shot at West Wycombe in Buckinghamshire, England, the campaign “captures the magic and warmth of a classic British Christmas: log fires and laughter, elegant moments, velvet gowns and golden candlelight,” per a press release. The newest additions to the Aspinal of London lineup, the Amelia and the Eliza clutch are “made for glamour, made to be remembered.”