Include links to the source or you won't make a good impression. Wait, is that you? If it is, it's really not obvious. Maybe you could write a few lines of text on every post. Right now it looks like you took a photo from the internet then posted it here, which is awful.
If it isn't you, some text would still make a huge difference. "This is that model from that place, I like her, do you guys like her?" Something like that but better.