I love Penny Black stamps! They are so adorable. I ordered a bunch on sale from Joann.com. The cat is from the Stuck on You set. I colored the image with Copic markers; ditto for the little heart stamped on the tiny envelope - I wanted it to match the one the cat is holding. To cut the envelope, I used an old Sizzix Original die: Cards & Envelopes, Tiny. It has been retired so it may be hard to find, although I saw some on eBay - look for Sizzix product number 38-1143.
I couldn't find background paper in the colors I wanted so I made my own using Viva Decor Inka-Gold in Violet & Cobalt Blue, Twinkling H2Os (not sure of the exact colors), and some Tim Holtz Distress Reinkers mixed with water and Perfect Pearls in a Mini Mister. Using my Craft Sheet, I added water as needed then dragged the paper through the puddles to get the marbled watercolor look you see below.
I made the daisy using the new Mini Daisy Sizzix Thinlits dies by Susan Tierney Cockney. For the center, I used a generous amount of Liquid Pearls in Buttercup then, while still wet, coated it with some bright yellow flocking powder. The rest of the flowers are from the Petaloo Color Me Crazy collection, (I like to layer the mulberry paper ones) colored with the same paints I used for the background paper, in differing amounts. Be sure to first mist them with some water. I also crinkle them while wet and use a heat tool to dry them, then carefully un-crinkle them a bit before gluing the layers together.
Below is a closeup of the message inside the envelope. I inked the edges to make them stand out a little from the envelope so when it was opened you would see the little card inside.
Here is a close up of the flowers. The daisy leaves came with the daisy die already mentioned. I added a few more leaves using the Flowering Quince set and green card stock. I colored them with a couple of green Twinkling H2Os to give them some shading and sparkle. Unfortunately the shimmer and sparkle did not show up well in the photographs.
Hint: As an alternative to stamping words/phrases, I like to make up pages of words and sayings in differing fonts, print them on card stock, run them through my Xyron (permanent adhesive), and cut them into banners, or die cut them, for use. You can use Word, Photoshop, or any other program you have that will accept text in different fonts.