Our Christmas 2026 collection is here, with girls Christmas dresses, baby Christmas outfits and festive styles for tweens and teens who fit our girls size range. From her first Santa photo to Christmas lunch with the cousins, there is something lovely for every stage of growing up.
This year's collection brings together red and green favourites, delicate embroidery, soft tulle and flowing chiffon. Choose a dress she loves, find a coordinating baby romper for her little sister, then add a bow or headband for those Christmas photos you'll want to keep.
Explore our Christmas dresses, rompers and accessories, or use this guide to find a style for her age and your festive plans.
Girls Christmas dresses for festive celebrations
For girls who love a little sparkle, the Nina Red Sparkle Christmas Dress has puff sleeves, a full knee-length tulle skirt and a statement bow at the back. Its 100% cotton lining adds softness against the skin, making it a beautiful choice for Santa photos and family celebrations.
The Belle Girls Red Sparkle Christmas Dress offers a different shape, with fluttery frill sleeves, an above-knee skirt and adjustable crossover straps. Belle's elastic waist and cotton lining are lovely details for little girls who want to move and twirl.
For a cotton Christmas dress, consider the Holly Girls Red Christmas Dress. Its full skirt and large back bow bring a classic festive feel to a warm summer lunch. Think about whether she prefers sleeves, shoulder straps or a simpler fabric before choosing her favourite.
Baby Christmas dresses and rompers for her first festive season
For the look of a baby Christmas dress with practical nappy-change details, a skirted romper is a lovely choice. The Lila Red Embroidered Baby Romper combines floral embroidery, sheer puff sleeves and a layered tulle skirt, with a cotton lining and a matching nappy cover with snap closures.
If you are choosing matching Christmas outfits for sisters, the Belle Red Sparkle Baby Romper coordinates with the girls Belle dress. Its frill sleeves and crossover back echo the older sister's style, with a built-in nappy cover for baby.
The Nina Red Sparkle Christmas Romper is another sweet sister option, with puff sleeves, a back bow and snap closures. These baby styles have size options from 000 to 2. Check each product's size guide and the size needed when she will wear it, especially if you are shopping ahead.
Explore our baby rompers for more occasion outfits, or browse baby dresses if you prefer a different colour or style.
Tween Christmas dresses she can make her own
Tweens often have a clear idea of what they want to wear. Let her choose between a skirt with a little volume and something softer and more flowing.
The Juniper Girls Red Christmas Dress and Juniper Girls Green Christmas Dress have a cotton bodice with tulle overlay, an above-knee tiered skirt and adjustable straps with a tie-up back. Both have size options from 3 to 12, with selected sizes on preorder.
For a knee-length chiffon style, the Phoebe Girls Red Dress has a flowing tiered skirt, cotton lining and an adjustable tie-up back. Its fitted bodice makes checking the measurements particularly important.
Christmas dresses for teens who fit our girls size range
For teens, start with her preferred length and the individual garment measurements. Our girls size numbers are not adult clothing sizes, and age alone will not tell you whether a dress will fit.
Phoebe Red and the Phoebe Girls Evergreen Dress have size options from 6 to 16. Their knee-length chiffon skirts suit girls who prefer a lighter, flowing shape. Evergreen is currently offered on preorder, so check its arrival notice before ordering.
If she prefers a longer dress, the Clara Girls Forest Green Maxi Dress is a full-length chiffon option with a cotton lining, lace-up back and elasticised back waist. Check the listed length as well as chest and waist measurements. Explore our tween and teen dress edit for more choices she can wear beyond Christmas.
Matching sisters and coordinating family Christmas photos
For a closely matched sister look, pair the Belle dress and baby romper, or the Nina dress and baby romper. If the girls prefer different shapes, coordinate through colour: a baby in red Lila, a younger sister in Belle and an older sister in Phoebe Red can look lovely together.
For wider family Christmas photos, choose the children's outfits first and bring their red or green tones into the rest of the family's own clothing. Cream or neutral pieces can keep the colours feeling balanced. Check your photographer's backdrop before settling on the final combination, and let each girl keep a detail that feels like her.
Style it with Christmas bows and accessories
A single accessory can be enough when a dress already has embroidery or sparkle. The Sparkle Red Christmas Bow in the Long style has flowing tulle tails for a festive ponytail or half-up hairstyle.
For baby, the Lilah Red Bow Baby Headband has a layered fabric bow on a soft stretch band. For older girls, the Phoebe Girls Crystal Headband adds a delicate touch of shine.
Browse our bows and hair clips to find a finish she enjoys wearing. Accessories are sold separately. Use baby hair accessories under adult supervision and remove them for sleep.
Choosing for an Australian summer Christmas
Think about where she will wear her outfit, from an air-conditioned Santa visit to an outdoor family lunch. Holly's cotton fabric and the cotton linings in Nina, Belle, Lila and Phoebe are useful details to consider, alongside sleeves, skirt length and room to move.
Try the outfit on before the occasion so you can check that she can sit, walk and raise her arms comfortably. Use our size guide alongside the chart on the individual product page. Choose comfortable shoes she has already worn, and allow time for delivery and any size exchange.
Christmas outfit questions
Which Christmas dresses have matching baby outfits
The red Belle dress and Belle baby romper coordinate, as do the red Nina dress and Nina baby romper. Lila can also be styled with a different red dress for a coordinated sister look.
How do I choose a tween or teen dress size
Measure her chest and waist, then compare them with the individual product's garment measurements, allowing room for comfort. Check dress length too. Adjustable straps and tie backs offer some flexibility, but they do not replace checking the chart.
Are all Christmas styles ready to ship
Some styles and sizes are on preorder. Check the notice for your selected product and size before ordering. Orders containing preorder items are held until all items arrive, so place separate orders if you would like in-stock pieces sent sooner. An estimated stock arrival date is not a delivery date.
Can she wear her Christmas dress again
Red and green dresses can also work for birthdays, weddings and other family celebrations. Let the fabric, length and dress code guide your choice, then change the accessories to suit the next occasion.
Find her festive favourite in the A Little Lacey Christmas 2026 collection, with dresses, baby rompers and accessories for your family's December celebrations.