My wife always gets...roses, cards, balloons, stuffed animal, chocolates, a piece of jewelry, and a poem written by me. I generally have the roses sent to her at work.
My little girl (now little girls since we have a new addition) gets flowers (the oldest likes sunflowers and carnations), cards, balloons, stuffed animal, chocolates, and a piece of jewelry.
Then i either make a spacial candle light meal (depends on day of week) or i take them all out to someplace nice.
Your wife and girls are lucky to have someone dote on them like you do.