Smileys in good quality

I need some smileys (6 different faces: happy, sad, wink, etc) and some graphics (flower, heart, car, comic-exlosion, headbanger). For my program these smileys must be created in 4 sizes: 32x32, 64x64, 96x96 and 128x128. No resizing, but in real quality. I dont just simple smileys, but in real good looking quality, a bit like real 3D-looking. I put an example of the wanted style on the site. Please send me an example of a smiley. I will provide a more concrete DOC.