Wonderful sense of colors and personality! I would consider, for future pieces, to not place them upon a blank white canvas, but work in your flair of color through out the WHOLE piece. (White tends to 'suck' at the color, loosing some of the saturation of it, such as that blue)
Thanks for critique and advice. Will take it into consideration. Your work is awesome! Saw your website also. You have a very imaginative mind and I appreciate work like that very much. It makes me see that the artist puts in MORE then just beautiful pictures.