Whimsical Decorating

decorating
(decorate) award a mark of honor, such as a medal, to; "He was decorated for his services in the military"
Make (something) look more attractive by adding ornament to it
Confer an award or medal on (a member of the armed forces)
(decorate) make more attractive by adding ornament, colour, etc.; "Decorate the room for the party"; "beautify yourself for the special day"
Provide (a room or building) with a color scheme, paint, wallpaper, etc
(decorate) deck: be beautiful to look at; "Flowers adorned the tables everywhere"

whimsical
Playfully quaint or fanciful, esp. in an appealing and amusing way
(whimsically) fancifully: in a fanciful manner; "the Christmas tree was fancifully decorated"
(whimsy) notion: an odd or fanciful or capricious idea; "the theatrical notion of disguise is associated with disaster in his stories"; "he had a whimsy about flying to the moon"; "whimsy can be humorous to someone with time to enjoy it"
Acting or behaving in a capricious manner
capricious: determined by chance or impulse or whim rather than by necessity or reason; "a capricious refusal"; "authoritarian rulers are frequently capricious"; "the victim of whimsical persecutions"