That was no ordinary bling on the wrist of First Lady Michelle Obama at the DNC fundraiser in New York Tuesday night. Those fancy diamond cuffs were the creation of 23-year-old Katie Decker, whose namesake jewelry line has been making a serious splash since her graduation from Texas A&M two years ago. The native Houstonian is over the moon with the fab pub that photos of the first lady in Katie Decker are already providing. Michelle Obama's stylist picked up the bracelets at Katie's showroom in Fragments in Soho. You can see more photos of the Obamas from the evening...