Here are 3 really fast and cute ways to jazz up your envelopes without spending a ton of time doing it.
Lining - I'm not sure if this is the "correct" way to line an envelope, but it works for me!
1. Measure the length of the adhesive on the envelope's flap - for this envelope it was 4 1/2".
3. Apply double-stick tape (or whatever adhesive you prefer) to one edge of the patterned paper and carefully shimmy it to the
bottom of the envelope. Once you're sure that it's centered, press it down, so it makes contact with the envelope.
This is probably the easiest and most self-explanatory.
I normally use one of the Cuttlebug's border embossing folders, but the regular A2 embossing folders also work.
Center the embossing border on the edge of the envelope's flap and run it through your Cuttlebug. Pretty easy stuff!