I love Domenico Dolce and Steffano Gabannas Spring (D&G) 2008 line MUCH better than the 2009 one. This years pieces are more funkier. The main colors used are tan, gold, black and white. There are lots of tight pants and sandals--I'm not a big fan of those though.
I don't follow runway shows for trends because they don't always pick up with the rest of the world, but I have seen the trademark sneakers worn by lots of celebrities and in magazines. I actually want a pair myself!