Collection: Baby Girl First Birthday Outfits

Come find the perfect outfit for celebrating a birthday girl here at Belle Threads.  Are you planning a special first birthday party or cake smash photo shoot for your baby girl?  We want to help you plan as we know it takes a lot to plan from first birthday party theme to shopping for adorable girls first birthday outfit to first birthday photo shoot theme to birthday decor to cakes to entertainment to photographer for her cake smash and first birthday outfit.  Her first birthday party is an important event and we want to help you choose the best outfit for your baby girl’s first birthday.  She only turns one once! First birthdays are milestones and we want to make sure it is special!  Finding the perfect first birthday dress is so important as it will be photographed and should match the birthday theme as well.   Our original designs are for the mom that wants her daughter to feel special and loved. 

We love making memories with you.  We take great pride and joy in being part of dressing your babies milestones. Whether you are celebrating your baby girl's 1st birthday, or your baby girl photoshoot, we have exactly what you need for that special moment. The best first birthday and cake smash outfit little girls can only be found here!  These are our original designs for your littles and we know you will love them!   Let us help you create these beautiful memories with your first birthday girl!

237 products
  • Mermaid Tutu Dress Loco For Mermaid Tutu Romper
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    from €67,95
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    from €67,95
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  • Hawaiian Luau Sparkle Tutu Romper
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    €67,95
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    €67,95
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  • READY TO SHIP BLUSH Nova Off the Shoulder Tutu Dress
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    from €91,95
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  • Nova with Pearl Trim Off the Shoulder
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    from €100,95
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  • Green Sparkle Fairy Sparkle Romper Green Fairy Costume
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    €81,95
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  • READY TO SHIP Winter Snow Princess Tutu Romper
    Winter Snow Princess Tutu, Winter Wonderland Tutu, First Birthday Winter Tutu
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    €67,95
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  • Mouse Red Polka Sparkle Romper with Buttons
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    €72,95
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  • Pink Girls Tutu Romper
    Barbie birthday outfit · Barbie Girl Costume, Barbie Girl Dress, Barbie Girl Dress, Barbie Girl Costume, Barbie Style Dress for Girls, Barbie Outfit Barbie Outfit · Barbie
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    from €81,95
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  • Carrie Rose Gold Blush Birthday Belle Tutu Sparkle Romper
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    €72,95
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    €72,95
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  • Parisian Ringmaster Circus Sparkle Tutu Romper
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    €72,95
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    €72,95
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  • Unicorn Birthday Tutu Unicorn Tutu Dress Unicorn Cake Smash Outfit
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  • Vintage Circus Tutu Romper
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    €72,95
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  • Unicorn Cake Smash Outfit Unicorn Dress
    Unicorn Dress Girls •  Unicorn Tutu Dress • Unicorn tutu outfit •  unicorn costume for girls •  unicorn tutu dress for baby •  unicorn first birthday •
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  • Nova Off the Shoulder Tutu Dress
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    from €91,95
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  • LIMITED Sparkle Romper Cinco de Mayo Fiesta Dress Mexican Fiesta Dress
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    €81,95
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  • Best Selling Wild One Cheetah One Shoulder Tutu Dress
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    from €86,95
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  • Limited Love Me Tutu Dress in Red
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    from €91,95
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  • Limited Love Me Tutu Dress in Pink 
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    from €91,95
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  • RESTOCKED Charlotte Rose Gold & Brocade Tutu Sparkle Romper Boho Chic Rose Gold Tutu
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    €72,95
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    €72,95
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  • Fiesta Dress in Gold Glam Fiesta Romper for Girls
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    €72,95
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  • Gold Lace Crown Lace Crown Gold Lace Crown
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    €24,95
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    €24,95
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  • Mini Lace Crowns
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    €14,95
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    €14,95
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  • Glitter Rainbows Dress Rainbow Baby Outfit
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    from €57,95
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  • READY TO SHIP PINK Nova Off the Shoulder Tutu Dress
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    from €91,95
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