The “party” text doesn’t look so good and you should put more info text at the bottom.
Good luck 
First I would remove the “love” in the first flyer. It doesn’t quite fit. Second I would consider changing the font. It’s simple and boring. I like your main text, but the info looks dull, even though the placement is alright.
That’s my two cents. Hope they get approved 
Woops! Forgot it.
Here it is:

After 12 days in the queue, I finally got my flyer reviewed.
Here is what the reviewer said:
“Unfortunately your submission Leather Party Flyer Template isn’t quite ready for GraphicRiver.
Additionally, we have some extra feedback for you:
You need to work on making this item more unique and original here. You need to go over the typeface selection here and try to make this file different to other items on the site site.”
It’s a quite “general” feedback, so I’m struggling with finding out what to change. I guess that the “typeface selection” is what needs most improvement, but I’m not quite sure what that means.
Any help would be appreciated! 
Looks nice and clean
The only thing I would do, is improve the skypeicon on picture 8. It doesn’t look good.
Good luck!
You can go to Graphics>Product Mock-ups
Or search for brochure mock up in the searchfield
Good luck 
Hm, ok.. Thank you very much
I guess there’s much work left then.
Maybe like this? A little more depth in the background.

I love the “Easter” text, but you need to work on typography all over. It doesn’t look like you’ve worked too much with it, just thrown it in there. Keep on working with it 
Good luck!
How about this?

