There were more contradictions than trends during the weekend shows at the Tent at Boston Fashion Week. Avni Trivedi went tribal (complete with drummers on the runway), Firas Yousif focused on elegant evening wear, and Sam Mendoza offered hip downtown separates. It made for an interesting cross section of Boston’s up-and-coming designers. See the gallery for a look at designers who showed at the Tent over the weekend.Christopher Muther can be reached at firstname.lastname@example.org. Follow him on Twitter @Chris_Muther.