This great pattern is from epickawaii on Etsy. It is available in a 2 pattern pack or individually, Nancy has lots of other doll patterns too.
This fabulous Olaf doll pattern is from 1dogwoof.com. The pattern is free, for personal use and available here. ChiWei has lots of other patterns, for all different crafts, available on her site.
There are some other good Frozen ideas around as well ...
This pretty hat pattern is from mangotreecrafts.blogspot.ca. The pattern is free and available here. Lilia has other free patterns available too.
Another great hat pattern is available from AdorkableCrochet on Etsy. It is available in a bundle or individually. Rebecca has other patterns in her shop, such as Frozen inspired mittens.
This ready made bracelet would accessorise any Frozen garments and is available from MadebySundae on Etsy. Sundae has a huge range of bracelets available in all different themes.
I hope this may have got you out of a problem or given you more inspiration.