When I finished my tulip pillow, I got a text from my sister asking about a pillow of pink tulips for my niece's new window seat.
Well, that's easy enough! And since she wanted two, the pattern worked so much better - the half rectangle triangles mirror imaged themselves in the second tulip, instead of having two leftover HRTs.
I used the remaining white to make an envelope back. The white is a bright white-on-white, which...my niece is old enough for a white pillow, I think. Her window seat is painted white, so I didn't want to go too off-white.
No pretty pillow shots because it doesn't make much sense for me to buy a pillow here and then stuff it in an envelope for shipping!