These are actually free applique patterns, but I'd love to do something for Halloween with this cat (garland?) There's also directions on how to applique, if the mood strikes!
cat silhouette - Google Search - I think these would look cute as wood cutouts in a flower bed
Free Dog Patterns - These are actually fabric patterns, but could easily be converted to SVG w/ SCAL
Patchabilities.com awesome patterns for applique. Cute ghosts for Halloween quilt wall hanging or table runner.
Sailboat Embroidery Design Applique by theappliquediva on Etsy, $2.99
Patty Taylor made "The Great Pumpkin" by Becky Delsman in our Fall 2012 issue!
Image 3 Seasons of wool applique folk art
Halloween Penny Rug, This could be a lovely quilted project in cotton fabrics..
Too Cute Halloween quilt with Witches boots made from SU Stocking Die :)
Shamrock table topper...