Procedural Textures - Noise

First, some of my results.

Sky shader using Perlin noise.

 I haven't got a name for the pattern yet. This time, Gauss noise is used instead of Perlin Noise.

Same pattern as above image but different color. I just want to know which color of teapot I'd like to buy if there are real ones. Hope you like it too.

Seamless noise texture is still a problem for me. I have tried simplex noise of GLM lib but still met edges on texture boundries.