Mine are really simple. Usually 2 c water (I mineralize it w/ 10 drops Concentrace), 1/2 banana, 5 frozen strawberries or other frozen berries, 1/2 an avocado or 1/4-1/2 cup coconut milk or coconut milk yogurt (use less water then), a big handful of fresh greens (1 + cups of whatever I've got that is kind of mild--kale, green leaf lettuce, a blend of various lettuces, romaine, swiss chard, etc.--I switch it up a lot b/c I worry slightly a/b the goitrogen issue...), a tsp bee pollen, sometimes a tsp of raw honey if I want it sweeter. Oh, and some drops of milk thistle extract--I use this smoothie to get in some supps

. I also take it w/ my CLO and morning fried eggs (at least the first half of it) to make sure there's enough fat to aid the absorption of nutrients in the greens...
Its actually a really mild drink--nothing special, but I love it. I drink half in the am and half w/ lunch or as a snack. (I eat my brazil nuts w/ the 2nd half for selenium, and to add some more fat for absorption). I really love them and crave them. I also blend until they are really smooth and frothy which makes them so tasty.

ETA: There are some yummy sounding ideas here:
Anyone have a daily smoothie to get certain nutrients into you quick and easily?