Any MTV awards seem to promise a wide range of interesting looks – some  amazing, some not so. This Sunday’s awards were dominated by the news of Beyoncé’s pregnancy,  Lady Gaga turning up as her alter-ego – a man named Jo, and Katie Perry wearing four different outfits – everyone bad! Here are some  of the looks I really liked..and a few I didn’t. Beyoncé looked beautiful in a sari style dress by Lanvin. This reminded me of the green dress that JLo once worn to the Oscars, and I think it screamed style and elegance whilst covering that little baby bump. The colour looked great on her, and I…