Pink and black has been a favorite mix of mine for many years. And the result is feminine and kitschy in my opinion...
Dress: By Malene Birger (bought on outlet)
Black and white (or monochromatic as the fashionwise say) is a classic, which I haven't worn too much as I find it a bit formal and boring. This depends on the pieces of clothing you wear of cause, and I do like this version:
Shoes: Miss L Fire at Asos