1.演出从两点开始，在( “在”means "at" )三点结束。

2.我喜欢时尚衣服很漂亮舒适（the underlined part is hard to understand, if you want to say"I like fashionable clothes because they are beautiful and comfortable.", you need to put  a “因为” in the front of “很漂亮舒适”. if beauty and comfort is not the reason that you like fashionable clothes, you can make the underlined part be another sentence because "我喜欢时尚衣服" and"很漂亮舒适" don't have clear logistic relations）。

    If the my guess is right, the second sentence can be rivised like that:

version1:我喜欢时尚衣服因为它们很漂亮而且（'而且"means "and", it is used to connect two adjective）很舒适。

version2:我喜欢时尚衣服。它们很漂亮而且很舒适。