I replaced the ugly old button with a new sparkly one and re-positioned it to tighten the jacket up a bit. A second button gives it a double-breasted look. I shortened up the sleeves and used the remnants to create little rosette embellishments for the pockets, complete with two more buttons.
I think details like these really zhuzh up a plain old boring blazer. I'll definitely get more use out of it now!
For the full run-down, hop on over to CarissaKnits!