https://style.disney.com/fashion/ has a series called From the Purse Of. This will be like that except with females from Harry Potter.
The purse itself would be the same color as parchment and would have black feathers on it.
Rita Skeeter would never go anywhere without her trusty lime green Quick-Quotes Quill. So, that is one of the items that would be inside her purse.
Rita Skeeter has to have something to write her (false) reports on! So, a floral notebook seems fitting to go inside her purse.
Ever wonder how Rita Skeeter gives her articles to the Daily Prophet? I'm not really sure, but, I'm guessing she calls them on a black phone with red stripes.
Since Rita Skeeter's lips are always the same shade of strawberry red, she would keep red lipstick in her purse.
Have you ever heard of an article written by Rita Skeeter without a picture? Well, she would keep a camera in her purse.
When she's not reporting, she must be reading the latest gossip columns in the Wizarding World.