She has a special sweater that is said to be her favorite because it reminds her of her boyfriend, Bobby. It is dark blue with a picture of a wolf howling at the moon. She seems to only wear it when she gets sad and/or depressed. She also calls it her favorite Bobby sweater.
She dresses up as a military drill sergeant to give direct orders to her siblings while she's put in charge. It contains a green version of her tanktop, a dark green leather jacket with a star on the right sleeve, a pair of cargo shorts wider in the hips than her usual pair, black rubber boots, and sunglasses. She also carries a whistle around her neck.
Like Leni, Lola, Lucy, and Lily, she wears Hawaiian themed attire in an attempt to convince Lincoln to go to Aloha Beach. It consists coconut bra, green grass skirt, blue sandals, and a pink flower on her hair.
She disguises herself as Lincoln to fool their Pop-Pop. After her parents found out about their little shenanigan, Lori and the rest of her siblings' punishment was to resume their activities while still in their costumes for the siblings they covered. Later in the day, she resumes her date with Bobby while still wearing her Lincoln disguise.
When working at Gus' Games and Grub, she wears the restaurant's uniform: a hat, a striped shirt, and red shorts.
For the school dance, she wears a green dress with a green fish tail, pink seashell bra, brown stars around her waist, a green hat with a brown star and pink sea horse, and white sandals, giving her the appearance of a mermaid.
Lori wears a light navy hoodie depicting a tan and brown cat dressed as a business executive.
Lori was given a makeover by Carlota. She changed her hairstyle, and she wore a light blue short dress with no sleeves, a dark blue belt, a dark blue headband, white circular earrings, and white shoes. She also had red lipstick.
Lori wears a white and blue sailor's hat, a blue sailor-style blouse, and a white skirt, with a red waistband, similar to what the main character of "The Dream Boat", Karen, wears.