The Real Version
The version she stands behind
Alexandra Marianna, also known as Ari, is a content creator based between Los Angeles and London. She posts as @alexandramarianna on Instagram, her main platform, as @aleximarianna on X and Snapchat, and as @alexmarianna on TikTok. She is known for her photo shoots, cosplay and travel posts.
She keeps her own descriptions short. Her Instagram bio reads “half human” above “la - ldn”, her X bio says “half human” too, and on both X and TikTok her display name is simply “ari”.
The format
Most of what she posts is a photo set or a short reel: a styled shoot in a gown on a concrete stairwell, a white shirt in a book-lined doorway, a mirror selfie from the salon chair, a few frames from wherever she has just flown to. The earliest post still visible on her Instagram is from June 2023, a Miami trip.
Costumes are a running thread. In October 2023 she went to a Tarantino-themed Halloween party in London as Sharon Tate. In September 2024 she posted a blonde Princess Leia (“princess leia was blonde in another universe”), then Harley Quinn for Halloween. A Star Wars desert shoot in January 2025 she called “probs one of my fav shoots yet”.
Some posts come from events. In May 2024 she was at Formula 1 with Fiat USA, “pretending i know anything about cars”, and in September 2025 she posted from the Sidemen Inside premiere in Beverly Hills. The dated list is on the timeline.
“ive changed so much since beginning social media its actually insane” — Ari on X, September 2026
Los Angeles and London
Her Instagram bio gives her location as “la - ldn” and her Snapchat as “LDN-LA”, and the geotags agree: London for the 2023 Halloween party, Beverly Hills and West Hollywood for several posts since. In between she travels a lot. St Lucia in early 2024, St Tropez in summer 2025, then Cape Town, Bali and Japan in 2026. This site does not say where she grew up, and it never names a neighbourhood or an address.
Why this page exists
Search her name and other people come up. Instagram has accounts built from her name with a small change, @alexandra.marianna, @alexandramarianna1 and @alexandramarianna2, and none of them are hers. YouTube has a channel, @alexandramarianna8299, that she does not run. The Instagram handle @alexmarianna matches her TikTok and Link.me, but it belongs to someone else, a separate person with no connection to her. Searches for “Alex Marianna” also bring up Marianna Alexandre, the Brazilian actress and singer, who is a different person.
This website is the only place she controls. The official links page is the complete list of her real accounts, the verification page explains how to check one, and the official statement is the formal version for anyone who needs to quote it.
What she keeps private
This site does not publish her age, her birthday, her family or where exactly she lives, and it will not. If a page somewhere else states any of those, it was not published here and this site does not confirm it.
Gallery
Official Images
Every photo here comes from her own Instagram or X. A photo of her on an account that is not on the official links page was not posted by her.
Verification
Is That Account Really Her?
Several accounts use her name, and one Instagram account even has her TikTok handle. There is one canonical list, and it lives on this site. If a profile isn't on it, it isn't her.