Bake any flavor layer cake mix in 2 layer pans, 8 or 9 x 1 1/2", as directed on package. Prepare fluffy white frosting mix as directed on package.
Cut one layer of cake in half to make 2 semicircles; put halves together with frosting to form body. (Use other layer as desired.) Place cake upright on cut edge on serving plate or tray.
Cut a notch about 1/3 of the way up one edge of the body to form head. Attach cut out piece for tail with wooden pick. Frost bunny; sprinkle generously with shredded coconut. Make ears out of white paper; color inside pink. Use pink jelly beans or gumdrops for eyes and nose. Surround bunny with green tinted coconut for grass and jelly beans for eggs.