I love this look but can't think of how to do it. Could someone help me with this pleaase!!
Ok, so the ruffle on the top tier...
To me, it looks like nothing more than a wide strip of fondant folded back and forth several times.
I agree, the top tier does look like what the PP said but be sure to rool your fondant out big enough so that you will get the right effect and have enough to do the folds Also, the bottom tier looks like thin stips of fondant witht eh edges thinned out and ruffled just as you would make edible tissue paper for a box cake. then applied one at a time. Now as for the ruffled roses, I'm assuming that they are done the same way as i explained the ruffle strips (thinned out). The outside petal edges thinned out a little more with your ball tool. they also look like its done in strips to and rolled to look like a rose.
Maybe someone who has done this before can also chime in and help you Good luck.
You'll learn a lot by reading the page your pictures came from.