Using royal icing, make three Tip 102 roses with Tip 6 bases and two Tip 102 rosebuds. Make extras to allow for breakage and let dry.
Decorate 6 in. cake: Ice 1-layer cake smooth.
Using Cake Dividing Set, dot mark cake into 10ths. Pipe Tip 16 zigzag garland between marks.
Add Tip 16 top and bottom shell borders, leaving a section of top border incomplete.
Position roses and rosebuds on cake top, add Tip 2 sepals on rosebuds and Tip 352 leaves. Pipe Tip 2 message.
Decorate baker: Trim ears off Cuddly Bear cake. Ice shoes smooth.
Using Tip 3 string outlines, pipe in mouth and eyes; fill in heel of shoes, smooth with finger dipped in cornstarch.
Cover face, shirt, pants and apron with Tip 16 stars. Pipe Tip 17 reverse shell hair and ears, add Tip 2 dot eye highlights and Tip 4 dot earrings.
Pipe Tip 102 ruffle on apron and add ribbon tie at back. Add Tip 2 dots on apron.
Prepare a parchment bag fitted with a star tip and filled with a small amount of icing. Position decorating bag, securing with additional icing if necessary.
Overpipe hands using Tip 4 for outlines, fill in with Tip 16 stars.
Make baker's hat: Cut a strip of parchment approximately 1-1/2 in. wide x 8 in. long. Hot glue ends together to form circular band. Fold in edges of tulle circle to form a puff and glue edges to inside of band.