here's pictures of Morgan Hamm and Paul Hamm on pommel horse, day 2 of competition:
(Morgan)
(Paul)
They're wearing the new design, like they said they would debut it at Nationals. Maybe that's what the line on Morgan's pants is from on the first picture - his tucked-in shirt.
So guys can change the uniform just like that, girls should too if they want. After all, it's a sport, not modeling. Shorts and sleeveless tank leos are a1.