The bouts look exactly like our real ones did!
I haven't seen many pictures of bouquets from the side only, so it's kinda hard to judge. From the upclose pic, it looks real. I wouldn't worry about it too much- flowers is the last thing you will be thinking about on your wedding day. If you still don't like it, maybe you can find a flower place in JA and create a new one, or add some fillers to the fake bouquet.