Nice to see her venturing out into the fashion world :). I'm probably one of the very few people that always liked her tennis style (even back in the 90's).
Granted not all of them were flattering but certainly better then most of the outfits today.
I have really disliked the Williams sisters, or Maria Sharapova's fashion choices especially in recent years (I'm all for glamour in tennis, but a cocktail dress belongs at a party not a tennis court).
I'm sure Martina's brand of style will be a nice contribution (and perhaps a cool new trend) for the WTA.