Image Episode(s) Description
Her sleep attire are lavender full body pajamas.
" Driving Miss Hazy"
She briefly wears a squirrel disguise to help Lincoln teach Leni how to drive.
" Project Loud House" and " In Tents Debate"
She wears a lavender t-shirt, and blue pants.
" In Tents Debate"
Like Lori, Leni, Lucy, and Lola, she uses themed Hawaiian attire in an attempt to convince Lincoln to go to Aloha Beach. It consists a green grass skirt, and a red flower on her head.
" Picture Perfect"
Like the rest of her siblings, she wears a red sweater for Lincoln's "perfect" picture. She also has a pacifier with a big smile printed on it, for her "perfect" smile.
" Undie Pressure" and " It's a Loud, Loud, Loud, Loud, House"
In "Undie Pressure", she wears a purple pacifier to stop herself from crying, and in "It's a Loud, Loud, Loud, Loud, House", she wears it while sleeping.
" Linc or Swim" and " No Such Luck"
Her swim attire consists of a lavender onesie with a picture of a strawberry on it.
Later she wears a blue diaper with yellow ducks.
" Changing the Baby"
When she's with Lincoln, she wears an orange polo shirt just like her brother.
When she's with Luan, she wears the same outfit as Mr. Coconuts.
When she's with Lucy, she wears a gothic outfit which includes a black wig, and black makeup.
When she's with Lola and Lana, she uses a tiara.
" No Guts, No Glori" and " Changing the Baby"
When Lily is with Lynn, she sports a blue baseball batting helmet.
" The Green House"
Like the rest of her sisters, she ends up wearing a potato sack when the house is without power.
" Chore and Peace"
She gets an empty chip bag on her head while crawling around in the mess.
" Two Boys and a Baby"
She wears a pink swaddler's cloth and a bow while sleeping in a stroller.
" Cover Girls"
She dresses up like Lori to cover for her. When their parents found out about their little charade, their punishment was to go about their tasks while still dressed as the siblings they covered. As Lori resumed her date with Bobby about learning about starting a family, she was wearing her Lincoln disguise while Lily dressed as her was getting all the attention from Bobby.
" April Fools Rules"
She wears a helmet and a diaper made of watermelons, and wears suspenders to hold up her diaper.
" The Loudest Yard"
Lily wears a Roosters jersey and her "Go" sign with her head within the middle, making the sign read "Goo".
" Snow Bored" and " Homespun"
She is seen wearing a purple parka.
She wears a lavender old timey bonnet.
" 11 Louds a Leapin'"
She is again seen wearing a purple parka, just like in "Snow Bored" and "Homespun".
She is seen wearing her full body pajamas, but they're red.
" Suite and Sour"
While putting on a show to persuade their parents to take them to a resort, she wears a lavender cat costume.
" Party Down"
Lily wears a green and blue party hat.
" Pulp Friction"
When she is cosplaying as "The Deuce", she wears a red mask, red gloves, and a yellow bib. She also has a card on her forehead with the number 2 on it.
" Spell It Out"
She dresses up like a sailor during Lynn's coxswain practice.
" Yes Man"
Lily wears a SMOOCH outfit.
Lily wears a baby kangaroo outfit for Halloween.
" Mall of Duty"
Lily wears a train conductor's hat.
Lily is seen wearing a turquoise t-shirt and a pair of lavender-rimmed sunglasses.
" A Fridge Too Far"
Lily is glowing green.