Paris designers continue to raise the bar in menswear. The most influential aesthetic of all was that of Heidi Slimane who's penchant for ultra slim silhouettes and dark colors influenced many collections including that of Cerrruti. However, not all designers were so convinced of darks for Spring with designers like Louis Vuitton, John Galliano and Hermes experimenting with great pops of color. Proportion play and lightness were other key directions.