Notable features: A sea green short dress with a light pink octopus on the front, a white collar, and white lace on the sleeves and the bottom of the skirt, magenta and orange striped leggings, purple boots with a rhino design, and a small star bag with a face.
Notable features: A teal sleeveless short dress with four colorful stripes on the chest, a white bear face on the left side towards the bottom, light sea green and bluish green-striped leggings, white puffy trim on the skirt, pink boots with white bunny faces and dark pink bottoms, and a silver bracelet with spikes. She calls it her "Edgar dress" because Edgar is the name of the little bear on the front.
Notable features: A sky blue sleeveless short dress with a tied string at the neckline, a peach-colored belt and a red belt around the waist and hips, a little gray cloud-shaped bag with a face, striped blue leggings, light blue sneakers with white tips, and fuzzy light blue leg warmers. In "Mewberty", a different version of this outfit is seen after Star transforms into her mutated state. The dress is light purple with a white tied string, two pink belts, striped purple leggings, and light purple leg warmers and sneakers. The horns of her headband also change, becoming antennae with hearts at the tips.
Notable features: A green dress with a mint collar, sleeve cuffs, and trim on the skirt, pink and purple striped leggings, white boots with magenta soles, pink tips, and a star on both sides of each heel, a magenta headband, and a black spider necklace. In "Fetch" she wears a purple butterfly necklace in place of her spider necklace, along with her star purse from her sea green dress outfit.
Notable features: An elegant blue dress with puffy light blue sleeves with dark blue strings around them, a medium blue vest with a darker blue trim and gold buttons, a blue puffy skirt with light blue ornaments and two strings with several hearts, dark blue shoes with light blue puffs on the toes and white socks, and a gold tiara.
Notable features: A small light blue dress shirt with a tied string at the neckline and puffy sleeves that have wave like designs on them, a big skirt with a wave like light blue design at the top and a darker blue trim beneath it, a magenta waist and suspenders, magenta hearts at the bottom, and dark blue Mary-Jane shoes with white socks. Star's hair is shorter and is in pigtails with magenta hair ties, and she also has a little gold crown. In "Freeze Day" her suspenders have gold buckles. This outfit is similar to her royal outfit.
First seen: "School Spirit"
Notable features: The armor is mostly iron, with a grey plaited skirt, grey boots with knee spikes (mounted with pink gemstones), a pink star on the chest, grey striped leggings, spiky grey shoulder pads and a navy blue helmet with wings and spikes. In addition, Star's cheek marks are skulls instead of hearts.
Notable features: A plaited magenta skirt with suspenders and light purple hearts around the purple bottom edge, white lace on the bottom of the skirt, and a light pink dress shirt with poofy sleeves and green striped leggings. She has the same shoes as her first outfit, but colored differently and with wings.
Notable features: Star wears Marco's usual outfit for the role-playing portion of her psychology session with him: a red hoodie over a gray T-shirt with black jeans and olive and white sneakers. Her bangs are also styled forward to imitate Marco's hair.
Notable features: A sleeveless red and pink short gown off the right shoulder with hearts around the skirt, a white bow with a heart in the middle tied around the waist and a heart on the left shoulder, a pink trim on the bottom of the skirt, white gloves, and high heel boots with hearts on the bottoms and sides. Star wears her hair up in a big top knot with curls hanging over her ears, with her normal headband.
Notable features: A green hairband with a small green cactus on each side. Star wears this with her sea green dress outfit in place of her normal red devil horn hairband.
First seen:"Freeze Day"
Notable features: A small sky blue dress with frilly light blue material around the sleeves and waist, with a dark blue line around the middle, a pink gemstone on the chest, and a diaper underneath. Star has shorter hair, due to being a baby, that is up in two little pigtails, and she wears a tiny crown on her head.
First seen:"Freeze Day"
Notable features: A mauve pink dress with a light pink zigzag on the skirt, a purple shawl tied around her shoulders,light blue leggings, and purple boots with light pink souls. Star's hair is white and she wears her normal hairband with it (in Freeze Day, she wears her cacti hairband), her body is more heavyset and hunched over, her skin and face are saggy, she has a black mole on her right cheek, and she has tiny reading glasses.
Punk rock outfit
First seen: "Freeze Day"
Notable features: A purple shirt with a light purple star, a dark leather jacket with a spiked collar, a dark skirt, purple socks, dark spiked boots and a pair of black sunglasses. Star's hair is wavier and shorter, with her normal headband.
Notable features: A black top that exposes both shoulders with gray suspenders, white skirt with green puffy trim and spiked belt, gray leggings, black spiked boots, black choker necklace, green headband with gray curved horns, and black eyepatch over left eye. Star's hair is also a little messier at the bottom.
Notable features: A blue dress with puffy sleeves, a big skirt with two wave-like blue features on the left and right and white in the middle. It also has a pair of hearts at the chest and lace at the bottom of the skirt, along with small blue heeled shoes underneath it. Star wears her hair in a large heart shape, with a golden tiara.
Notable features: A purple T-shirt with a lighter purple skull and sword on the front, blue dyed leggings with a ripped left leg, dark blue boots with blue soles and laces and a rhino horn on the tops, purple striped finger-less glove on the right arm, purple spiked wristband on the left arm, large purple spiked belt, and a simple black choker. Star shaves half of her hair off, shortens it to shoulder-length, dyes it purple, and styles it so the front bang partially obscures her right eye. She also wears dark eyeliner, purple lipstick, a single black line under her eye, and the heart on her left cheek has been covered with a skull sticker. Her eyes are slightly purple.
Notable features: Star has yellow fur and a tuft of fur on her head styled to look like her bangs. She is wearing her green dress outfit, excluding her hairband and leggings.
Notable features: Star's hair is a yellow green color and is messier, her hairband is purple and has bigger horns, she has a big nose, tinier eyes, bigger heart on her cheeks. Her sea green dress is now light green.
Notable features: A torn light red dress with a bat on the front, with a maroon headband with horns that are black on the top. Star has pale white skin, black wings, 3 red eyes, fangs, pointy ears, and light grey hair that is styled in a spiked up fashion. Her overall appearance bears a strong resemblance to Tom Lucitor's.
Notable features: A furry brown dress, with a dark brown belt around the waist, a necklace with a bone, a braided brown bracelet (furry brown gloves in the crystals), and a brown hairband with bear ears on top. Star's hair is worn messy.
Notable features: A light green dress with a cat on the front, a purple bow tie, purple boots with spikes and orange gemstones on the front, and a battle helmet. Star's hair is up in two buns with pigtails coming out of their top (her hair is purple in the crystals). Based on Mina Loveberry.
Notable features: An oversized pink and sea green striped sweater, and purple shorts. Star has large pink hair worn with her normal hairband. Her appearance is based off of Kelly's.
Notable features: A light blue t-shirt, a green sweater around "his" waist, a red baseball cap with a yellow star on the front and purple devil horns on the sides, dark teal jeans, and purple boots with a rhino design. As a boy, Star has short hair and has pink lighting bolts on "his" cheeks instead of pink hearts.
Notable features: A green hat with red devil horns, a sea green dress with a red belt and white lace on the collar and sleeves, red gloves, and a black book with a yellow star that she carries on her back. Star also has pointy ears.
Notable features: Star has red heart shaped pepperoni, green peppers, and black olives. Her crust has points on it that represent her bangs and the devil horns on her hairband.
Notable features: A puffy lime green dress with pale blue straps, and a grayish blue deely bobber headband with yellow stars at the end of the "antennae". Star's bangs are worn down instead of being parted.
Junior prom dress
First seen: "The Bounce Lounge"
Notable features: A light pink dress with deep pink waist sash, a pink neck choker, and a blue corsage. At the time of Star's junior prom, her hair is shortened to a spiky bob, and she has acne and braces.
Bounce Crew dress
First seen: "The Bounce Lounge"
Notable features: A pale blue-green sleeveless dress with pink and purple stripes across the chest and rabbit and octopus designs on the skirt, pink and purple-striped wristbands, and a pink headband with short bunny ears. Star's hair is worn messier.
Notable features: A white, home-made t-shirt with a crudely-designed image of Star, Marco and Jackie's faces, the letters "LS" above it, and the word "Tour" below. There is a small pink broken heart above the LS. The neckline is misshapen, with a large gap over Star's right shoulder. Star wears this with her Sky Blue dress outfit.
Notable features: A light blue/white dress with puffy sleeves and a large skirt with wave patterns on the left and right. It has two light blue ribbons hanging from a bow on her waist, and there are two buttons on the top. Star also wears white gloves, along with pale yellow and brown heeled lace-up boots under her dress. Her hair is up in a similar manner to that of her Queen outfit, with a golden tiara.