双面镜 / 离谱恋曲 / 越爱越美丽 　　格里高利（杰夫·布里吉斯 Jeff Bridges 饰）是一位个性腼腆的数学教授，许多女人带着热情和期待来到他的生活中，但最后无一不以失望和离开为结局。其貌不扬的罗斯（芭芭拉·史翠珊 Barbra Streisand 饰）是格里高利的同事，在姐姐的撮合下，两人开始了交往。交往的过程十分顺利，格里高利对于罗斯的聪慧敏锐十分的中意，不久之后，他们踏入了婚姻的殿堂。 　　  　　令罗斯感到困扰的是，即便是结了婚，她和丈夫之间的关系依然是柏拉图式的精神恋爱，一次偶然中，罗斯得知，原来是自己不加修饰的外表让丈夫失去了兴趣，痛苦中她决定改头换面，誓要一扫自己在丈夫心目中的糟糠形象。 ©豆瓣 　　  　　by Stephen Thomas Erlewine 　　  　　Barbra Streisand's The Mirror Has Two Faces was the ultimate vanity trip as far as movies go, so it's surprising that she only makes her presence felt on two tracks on the film's soundtrack. Most of the album is a hodgepodge of songs performed in the movie, ranging from a new Richard Marx song and David Sanborn's slick version of "Try a Little Tenderness" to Luciano Pavarotti singing Puccini's Nessun Dorma. Although all of this music is fine, it doesn't quite hold together as a consistent album, especially when the two new Streisand songs are the only reason most people will be purchasing the album. And, while they aren't bad, neither "All of My Life" or the Barbra and Bryan Adams duet "The Power Inside of Me" are particularly distinguished; the latter becomes stronger upon each play, while the former is merely pleasant. Both songs are essential for any Streisand completist, but it's hard not to feel somewhat cheated by the album's inconsistency.