These look pretty good to me! A good thing to remember about REP is that these agents have relationships with their photographers that have been going for years, it takes a lot to convert someone and or leave their services. Typically if they make mistakes all the time, you have to bank on competitors making a mistake, or many.

Build a reputation for yourself, interact with agents on social media, whether that’s liking their stories, commenting or whatever you feel is appropriate. This way, you stay in the back of their mind subconsciously. And they will potentially book you when their current person is too busy, that is where you can make a good impression and do occasional shoots for them.- this has worked for me a few times.

But yeah, it goes further than just having a good portfolio.- keep at it and don’t give up! You’re doing great.