Lady Gaga was spotted leaving the Ecuador Embassy in London last night wearing the first look from the Saint Laurent Spring 2013 designed by Hedi Slimane.

That means all bets are off for Jessica Chastain, the face of YSL Beaute, to wear the first look.

Gaga made the look her own by taking the ruffled blouse and sequin blazer from one look and the maxi skirt from another, styling the look with a wide-brim hat and obligatory platform heels.

Those of you following the Lady Gaga vs. Cathy Horyn and Cathy Horyn vs. Hedi Slimane feuds won’t be surprised that Gaga is wearing this look.

It’s almost like a two-finger salute to the fashion critic who wrote a less than glowing review of the Saint Laurent Spring 2013 collection.

I guess the ball is back in Cathy’s court.

Credit: Style.com & Getty