⏰ End of Summer Sale: Extra 20% Off
Up to 75% Off! Score extra 20% off sale styles for girls and boys. Limited quantities—shop your favorites before they’re gone!
Summer Blowout Sale — Everything $5, $10, $15, $20 & $25
From teen-approved trends to mom-loved staples, your favorite looks just dropped to their lowest prices ever. Limited quantities. Final sale. Let the shopping spree begin.
Meet Sunday Best Kids
Curated by a mom and inspired by real besties everywhere, Sunday Best brings you standout styles, trending brands, and that extra bit of confidence every girl deserves. Discover your next main character moment—right here.
SHOP TSITP EDIT
Floral dresses, beachy rompers, cozy hoodies, and everything you need to channel your Cousins Beach main character moment ✨
Mix + Match
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Dainty Tops
SHOP TOPSFrom sweet and simple to ruffled + romantic—these are the pieces you'll reach for on repeat.These tops do it all—pair them with denim, skirts, or shorts for endless summer combos.
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Summer Pastels
SHOP THE OUTFITSSoft shades, easy shapes — all made to mix + match for the sweetest pastel looks.
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Soft Skirts
SHOP SKIRTSFloaty maxis, breezy midis, and sweet little minis — all made to mix + match with your fave tops.
WHAT WE'RE OBSESSED WITH
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Neuheiten Teens
The Teen Edit features junior-sized clothing for teens and tweens ready to...
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Partykleider
Discover our curated collection of girls’ party dresses—perfect for birthdays, special occasions,...
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Bademode, die garantiert für Furore sorgt💦
Die Badesaison hat begonnen und bei den steigenden Temperaturen ist es an...
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Summer Essentials for Girls & Tweens
Get ready for sunshine with our Summer Essentials collection! Shop breezy girls’...
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Pyjamas den ganzen Tag, jeden Tag 💤
Der perfekte Pyjama, der Ihnen Lust macht, jeden Tag den ganzen Tag...
GIFT SHOP
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Cherry On Top Claw Clip – Rhinestone Hair Accessory
Normaler Preis $12.00 USDNormaler PreisGrundpreis pro -
Mini Cloud Bag – Puffer Quilted Shoulder Bag
Normaler Preis $25.00 USDNormaler PreisGrundpreis pro -
Mini Cloud Bag – Puffer Quilted Shoulder Bag
Normaler Preis $25.00 USDNormaler PreisGrundpreis pro -
Mini Cloud Bag – Puffer Quilted Shoulder Bag
Normaler Preis $25.00 USDNormaler PreisGrundpreis pro

Besuchen Sie uns
14 Waldallee
Locust Valley, New York 11560
(516) 247 - 6979
Öffnungszeiten im Sommer:
Montag: GESCHLOSSEN
Dienstag: 11–16 Uhr
Mittwoch: 11 - 16 Uhr
Donnerstag: 11 - 16 Uhr
Freitag: 11 - 15 Uhr
Samstag: 11 - 16 Uhr
Sonntag: 11 - 16 Uhr
What Our Besties Are Saying
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“My daughter LOVED her Sunday Best dress! Beautiful quality, and she never wants to take it off.”
— Jennifer, NY
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“Super fast shipping and the cutest boutique finds. Every piece feels so special!”
— Melissa, NJ
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“We get compliments everywhere we go. Sunday Best is our new go-to for tween style!”
— Ashley, CT
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“I was nervous about online sizing, but everything fit perfectly—and customer service is amazing!”
— Laura, NJ
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“My picky tween finally found clothes she wants to wear. Thank you, Sunday Best!”
— Brooke, NY
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“Obsessed! The quality is way better than big box stores, and shipping was so quick.”
— Michelle, NY
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“We’re in London and my daughter is obsessed with her Sunday Best dress. Fast delivery and lovely quality!”
— Emma, UK