Perhaps it refers to a situation in a RWBY fan - created story where characters are locked out of a place. It might also imply that the fanfiction itself has been locked away, maybe due to copyright issues or the author's decision to restrict access for some reason. For example, if the author feels the work isn't complete enough or there are some parts that need major revisions.
She might be rescued by a kind neighbor who gives her a towel to cover up and then helps her get back into the place. For example, if it was an apartment building, the neighbor could call the landlord to open the door.
Another option is FanFiction.net. Just go to the RWBY section and then carefully browse through the stories or use their search bar to look for the specific 'locked out' fanfiction. However, keep in mind that the quality and content can vary greatly on these platforms. You may need to read through a few to find exactly what you're looking for.
Maybe she was accidentally locked out while playing in the yard without shoes. She might be waiting for someone to come back and let her in, feeling scared and cold.
Perhaps she was at a public pool changing area. There was a sudden commotion like a false alarm of some sort. In the chaos, she got locked out of her changing stall while naked. It could be really embarrassing for her and she would have to quickly find a way to get some clothes or cover up.
I'm not sure specifically as I haven't read it. It could be about a fictional world named 'Out Heaven' with its own unique characters, storylines, and settings that are presented in the graphic novel format.
First, see if there is a 24 - hour service desk at the hotel. If so, approach it and tell them that you are a guest who has been locked out. Since you are wearing women's clothes, don't be embarrassed. Just focus on getting back into your room. They should have a procedure to help you. For example, they might ask for some form of identification or proof of your stay. If there is no service desk readily available, look for a phone number to call the hotel. It could be on their website or on any brochures you might have. Once you get in touch with them, stay calm and cooperate with whatever they ask you to do.
Online platforms like Amazon or eBay might be good places to search for 'Out Heaven Graphic Novel'. They usually have a large inventory of books, including graphic novels. Just make sure to check the reviews and seller ratings before making a purchase.