here are the test knits of the tri-terra (ravelry link), which i didn’t get around to showing off when the pattern came out! because i offer yarn support for test knitters now, all of these have either all or partial rainbow chard.
and, although not a test knit, i love this one that rebecca did! you can even see it modeled if you click over.
my version will be modeled some time this winter. can’t wait! i currently have lots of tri-terra kits in the shop. it comes with the striping part and the pattern… and you can either buy a skein or two more of rainbow chard, or stash dive for the rest of the sweater yarn.