The bright and beautiful of Hollywood took a trip across the pond for the BAFTAS on Sunday evening, bringing some pretty serious fashion statements with them. Michelle Williams, Jessica Chastain, Meryl Streep and (swoon! swoon!) George Clooney all took a trip down the red carpet, being accosted by a Louis Vuitton clad Miss Piggy on route. There was also a strong showing from the Brit contingent, with Emilia Fox, Tilda Swinton and honorary Brit Gillian Anderson   shining on a rather cold winters night. Here are my personal favourites from the night. Michelle Williams drew gasps when it emerged that her classic gown was from H&M. The whole look was…