Q & A had with my online student My student gave me interesting questions so I would like to show it at here. Video he watched: https://www.youtube.com/watch?v=MPdS6osBi48 His Question I watched the video you sent me before (Lola in Paris) and found a few phrases I couldn't understand: 見られちゃう？ 合わせやすそう？ 迷っちゃう？ Is 「ちゃう」 a kind of girly suffix? My Answers 見られちゃう is 見られてしまう 合わせやすそう in this movie means that it seems to be easy for Lola to make the sweater fit or coordinate with denim or other wear. 　This is assumption form from the point of speaker's view -the first person-, not second or third person's. 迷っちゃう is 迷ってしまう And yeah, ちゃう is often used as girly expression. But sometimes even men used such expression in colloquial style.