Okay with ALOT of help from you all (especially mascrupp) I finally finished this baby shower cake. The bottom cake was 11x15 and the smaller was 10x10. Here is what I did (hope this helps someone else out): Cake is white cake with buttercream icing covered in marshmallow fondant. Box lid: I used foam core board and cut the pieces the size I wanted, taped them together, put some royal icing on the boards and covered with mmf. Bows: I used tons of tutorials for these- The large full bow, I used mmf and white chocolate melts. I just kept adding until it was full and looked decent. Smaller bow: mmf used a video and copied it. Covered cake board: I need to figure out a better way to do this, but I covered it with tin foil, spread royal icing on and then covered with mmf. I was going to attach ribbon around sides but it wouldn't stick- any suggestions? I was afraid royal icing would soak through the ribbon- Booties- I just formed these with mmf and tried to follow pictures. Tied a ribbon around the top of them.

If I missed anything or if I can help anyone let me know.