Well, I know this movie was set a long time 以前 (Genie: "That outfit is sooo 3rd Century") but don't 你 think that Jasmine's at least a little bit young? At the start of the movie she is 15, 3 days from her 16th b'day. 由 the end of the movie she's 16. But 由 her confidence, looks and place in life I thought she was in her 20's!
So, I just think that 由 stating 茉莉, 茉莉花 as 15/16 they portrayed 阿拉丁 as pretty young too :/
Yeah, well thats just my opinion. I think they should've 说 "You need to marry a prince 由 your 21st b'day" 或者 something. :)