Giantess Princess Peach

Personality: Being a princess, Peach is sweet, kind, optimistic, friendly, and experienced. Despite people refusing for help like Mimi refusing from herself, Peach is determined to help people in need.[4] Peach has a lot of experience while she lacks learning from it. Bowser always kidnaps Peach due to her ability that she can undo the spell. Another theory is that Bowser loves Peach as seen in Super Paper Mario,[5] but Peach does not love him back. After Mario rescues her, she compliments him for saving her. Peach and Daisy are close friends and friendly rivals. The two young royal women have similar behavior and abilities, but different traits and affiliations. Peach can cry easily when she is sad.

While Peach usually seems naïve, she is generally level-headed, knows when to take charge, and shows more common sense and observance than those around her, such as noticing a Mario doppelganger (Shadow Mario) in the Isle Delfino vacation guide video's background in Super Mario Sunshine, insisting that an emergency meeting continues even after it is briefly interrupted by Bowser and deducing what Fawful was planning regarding her in Mario & Luigi: Bowser's Inside Story, and talking a stubborn Bowser into joining her and Mario in Super Paper Mario. She often acts as a peacemaker, such as in Super Smash Bros. Brawl's Adventure Mode: The Subspace Emissary, she offers tea to Fox and Sheik in order to stop them from fighting, and later converts Mr. Game & Watch to their cause. In the Super Mario World cartoon, she is a motherly figure to the young Yoshi and Oogtar. The DIC Entertainment cartoons in general show Peach to be practical and generous to a fault, such as trying to convince the Mario Bros. to return home, despite the fact that King Koopa is still after her. She also has a feisty side, which shines through particularly well in her comic appearances. Besides sports, Peach is also into ballroom dancing, video games, and gardening, and seems to enjoy exploring and trying new things.

Although she is generally depicted as kind, sociable, and generous in most games, the Mario Strikers games do show a slightly more arrogant and petulant side to Peach, including her pitching a fit to one of her teammates and eventually jumping in a tantrum if the opposing team scores; in Mario Strikers: Battle League, though, she will regain her composure. A similar temperamental nature can be observed if the player fails to flip food in time and have it land on the floor in the Modern versions of Chef, where Peach will either stomp her foot in frustration (Game & Watch Gallery 2) or otherwise put her hand over her head and scream repeatedly in frustration before proceeding to wince (Game & Watch Gallery 4), in either case causing Yoshi to crouch down in fear.

Peach is shown to have a brave side of her personality, most notably in both of her starring appearances, in Super Princess Peach, in which she is the sole heroine who saves the Mario Bros. and the Mushroom Kingdom, as well as in Princess Peach: Showtime! where she teams up with Stella to save the Sparkle Theater from Grape and the Sour Bunch. This trait is also shown in Super Mario Bros. 2, Super Mario 3D World, Super Mario Run, Super Mario RPG: Legend of the Seven Stars, Super Paper Mario, Mario + Rabbids: Kingdom Battle, and Mario + Rabbids: Sparks of Hope, in which Peach is among the heroines.

Appearence: Peach's primary outfit consists of a floor-length pink dress with short puffy sleeves, a dark pink raised collar, hem, and panniers, and a sapphire brooch set in gold. Accompanying it is a golden crown with four jewels set in gold—one ruby at each of the front and back and one sapphire at each side (as a matter of fact, Peach's emblem is her crown), white evening gloves with scalloped openings, and red high-heeled pumps, and, in Super Smash Bros. Melee and Super Smash Bros. Brawl, a pair of pink bloomers. This look replaces her original dress, which was darker pink from much closer to her waist. She usually wears red or dark pink high heels, however in the The Adventures of Super Mario Bros. 3 episode "Mind Your Mummy Mommy, Mario," she wore blue high heels as seen when running to a stolen mummy case.

Due to her normal outfit consisting of a long dress and high heels, Peach has some alternate outfits for a variety of situations. Her primary two are a pink athletic minidress or a pink tank top and shorts (the latter based on Princess Daisy's primary sportswear). Both are paired with white bobby socks and primarily pink tennis shoes along with her usual jewelry and a blue hair tie keeping her hair in a ponytail. Other, more specifically-oriented outfits include a pink nurse outfit with matching sandals (Dr. Mario), a pink and white biker suit (Mario Kart Wii and both versions of Mario Kart 8), a sleeveless, lighter pink version of her normal dress (Super Mario Sunshine, the sleevelessness along with a lack of her usual gloves being due to Isle Delfino's tropical setting), a pink leotard doubling as a one-piece swimsuit (summer editions of the Mario & Sonic series), a pink long form fit top with dark pink long sleeve under top and form fit pants along with white gloves and ankle boots (winter editions of the Mario & Sonic series), and a pink midriff-baring crop top (with a white number 10 on each side, small in front under her emblem and large on the back under her name in white) and shorts (Super Mario Strikers, the sequel adding protective pink battle armor over it).