COLOMBIA: Sofia Vergara keeps firing her stylists. The Modern Family star has gone from Deborah Waknin, whose clients include Sandra Bullock, to Rob Zangardi and Mariel Haenn (Jennifer Lopez, Rihanna), to Elizabeth Stewart (Cate Blanchett, Jessica Chastain) and on to Rachel Zoe, whom she used for the premiere of Machete Kills. “No one goes through that many stylists,” a source told New York Post gossip column Page Six, adding the Colombian beauty “brings friends and family to fittings” who chime in. “Everyone has an opinion.” A source added, “Sofia stopped working with Deb over a year ago and has since been trying out various [stylists] to see who she connects with best. –WY