Finding the perfect outfit for a baby girl attending a wedding is one of the most enjoyable — and sometimes most stressful — parts of wedding preparation. At Itty Bitty, our baby girl wedding guest dress UK collection takes the stress away, bringing together the most beautiful boutique dresses for baby girls aged 0–3 years. From delicate ivory lace christening-style gowns to floral summer dresses and classic navy occasion wear, we have the perfect wedding outfit for every style of ceremony.
What to Dress a Baby Girl in for a Wedding
Formal church or registry office weddings: A classic ivory, white, or champagne dress with lace or embroidery detailing is the most elegant choice. Pair with white tights, white or ivory shoes, and a matching headband or hair clip. This look is timeless and photographs beautifully in formal wedding settings.
Country house or garden weddings: Floral dresses in soft pastels — blush pink, sage green, lavender, and buttercup yellow — work beautifully for outdoor summer weddings. Choose lightweight fabrics like cotton, chiffon, or organza that will keep your baby comfortable in warm weather.
Modern or contemporary weddings: Navy, dusty blue, and sage green are popular choices for modern weddings where the couple has a specific colour palette. A simple smock dress or pinafore dress in a coordinating colour is a chic and practical choice.
Winter weddings: Velvet dresses in ivory, blush, or champagne are perfect for winter ceremonies. Pair with opaque tights, a knit cardigan or bolero, and our baby boots for a complete winter wedding look.
Flower Girl Dresses for Babies
If your baby girl is a flower girl, the dress choice is usually guided by the wedding’s overall colour scheme. Classic flower girl dresses for babies include full tulle skirts in ivory or white, satin-trimmed dresses with a sash in the wedding colour, and lace overlay dresses that coordinate with the bride’s gown. Always prioritise comfort — a flower girl who is uncomfortable in her dress will not enjoy the day, and neither will her parents.
Practical Tips for Dressing a Baby at a Wedding
Bring a spare outfit. Babies and weddings are a beautiful combination, but accidents happen. Always pack a spare outfit — ideally in a similar style — so that a feeding mishap or nappy incident does not ruin the day.
Choose easy-access fastenings. Nappy changes happen frequently, even on special occasions. Choose a dress with easy-access fastenings at the back or a skirt that can be lifted easily, rather than a one-piece style that requires complete undressing for every change.
Consider the weather. UK weddings can be unpredictable. For summer weddings, have a light cardigan ready for air-conditioned venues. For winter weddings, a warm layer under the dress and a pram suit for outdoor photos will keep your baby comfortable throughout the day.
Browse our full baby girl dresses collection or explore our christening dresses — many of which double beautifully as wedding guest dresses. Free UK delivery on all orders over £50.
What colour should a baby girl wear to a wedding?
Ivory, white, blush pink, and champagne are classic choices that complement most wedding colour schemes. Avoid wearing pure white if you want to avoid any risk of clashing with the bride. Pastels and florals are always safe and beautiful choices for baby girls at weddings.
Should a baby girl wear a dress or a romper to a wedding?
A dress is the most traditional and photogenic choice for a baby girl at a wedding. However, a smart romper or playsuit in a wedding-appropriate fabric — lace, satin, or broderie anglaise — is a practical alternative for very young babies who are more comfortable in a one-piece.
What shoes should a baby girl wear to a wedding?
White or ivory soft-soled shoes or sandals for pre-walkers. For walking babies and toddlers, white or ivory Mary Jane shoes, patent shoes, or delicate sandals are the most popular choices for weddings.