Smudge out and liquify some of your displace filters, for one thing. Like on the right side. There's a point where you can make it look pretty, but a lot of time leaving it as it directly is just makes it look bad, especially when I can tell exactly what effect you used, like on the top right. Also, find a way to blend the pink and cream on the left side. It's too abrupt for this tag. Add some depth, perhaps add some more to the foreground on the left side. Right now it looks too flat, especially the background.