If you still haven't stocked your little girl's Summer swimsuit wardrobe, now's the time! We've done your shopping for you, picking out 19 of the cutest one-pieces and bikinis for babies, toddlers, and little girls. Check out our favorites from Gap, J.Crew, Garnet Hill, and more, and get your little lady ready to hit the beach in style!
Milly Minis One-Piece Swimsuit
Milly Mini's One-Piece Swimsuit  ($115) features paint splotches and a simple ruffle neckline and comes in sizes for girls 4 to 7 years old.
Kate Mack Seaside Petals Bubble
Kate Mack's Seaside Petals Baby Bubble  ($48, originally $58) is the ultimate in cuteness with a blousy bubble, navy and white stripes, flower petals, and an adjustable halter with floral-tipped ties. Available for beach babes 3 to 24 months old.
Gap Polka-Dot Flutter One-Piece
Gap's Polka-Dot Flutter One-Piece  ($20) has sweet flutter sleeves that meet at the back with a cute turquoise bow.
J.Crew Heart Tank
J.Crew's Heart Tank  ($58) is inspired by the brand's bestselling girls T-shirt. This version, however, is cannonball-ready!
Cabana Life Mod Squad Rashguard Set
A chic bikini alternative, Cabana Life's Mod Squad Rashguard Set  ($39, originally $48) features cinched ties at the sleeve hems and hips.
Stella Cove Salvatore Swimsuit
Covered in sweet little ballet flats, Stella Cove's Salvatore Ballet-Cut Swimsuit  ($95) is available in sizes for girls ages 1 to 14.
Mini Boden Two-Piece Swimsuit
A smocked top and ruffle bottoms add to the sweetness of Mini Boden's strawberry-covered Two-Piece Swimsuit  ($28).
Stripe and Dot Swimsuit
Between the stripes, bows, and polka dots, this Nautical Swimsuit  ($35, originally $38) was made for a mini fashionista.
Garnet Hill Rashguard Set
A Garnet Hill exclusive, this Rashguard and Ruffled Bottom Set  ($18, originally $37) will make your little girl the hit of the beach.
DVF For Gap Printed One-Piece
Let your little wild child run free with DVF For Baby Gap's Printed One-Piece  ($40), available for girls ages 2 to 5.
Mini Rodini Tuxedo Swimsuit
Available in sizes for girls 9 months to 11 years old, Mini Rodini's Tuxedo Swimsuit  ($37) might be man-inspired, but ruffled leg openings add some girlie flair.
Stella Cove Loud Bikini
Stella Cove's Loud Bikini  ($85) is perfect for your little rocker. Available in sizes for girls 4 to 13.
Snapping Turtle Pebble Beach Ruffle Suit
We love the old-school wraparound collar, ruffled skirt, and cute polka-dot print of this Snapping Turtle Kids  (a clever brand dreamed up by two stylish moms!) Pebble Beach Ruffle Swimsuit  ($62). The swimsuit, available in sizes for girls 3 months to 3 years, has snaps for easy pool- and beachside diaper changing.
Tea Collection Rainbow Waves Tankini
For girls ages 2 to 7, Tea Collection's Rainbow Waves Tankini  ($36, originally $45) is bold and bright.
Maaji Reversible Two-Piece
For girls ages 6 to 14, Maaji's Reversible Two-Piece  ($64) offers two cute swimsuits for the price of one.
Lilly Pulitzer Seashell One Piece
For girls ages 3 to 24 months old, Lilly Pulitzer's Seashell-Print One-Piece  ($58) is beach perfect.
Gap Circle Floral Two-Piece
Sweetly retro, Gap's Circle Floral Two-Piece  ($19) comes in sizes for girls 1 to 5 years old.
Garnet Hill Halter One Piece
Available in six fun patterns for girls ages 2 to 14, Garnet Hill's Halter One-Piece  ($19, originally $33) has a sweet contrast ruffle trim.
J.Crew Sea Horse Two-Piece
J.Crew's Sea Horse Bikini  ($53) has plenty of coverage and a Summer-perfect print.