Oooh... this sort of thing is my bag, baby.
Meet Joe Black. Aside from having a naked Brad Pitt and Claire Forlani, it has an amazing love story that shows a truly strong love, it eschews the typical codependence of an unrealistic hollywood romance. It has strength and beauty, amazing cinematography, and the MUSIC! Thomas Newman's best in my opinion. Brad Pitt plays a character of extreme spiritual power, but takes on a human form. His simultaneous grasp of power and control is juxtaposed against an innocence and naivete and he plays it so well.
Dangerous Liaisons (Mandarin). Don't watch the Glenn Close version from the 80s, watch the Chinese version with Cecelia Chung and Zhang Zhiyi. Trigger alert, there are incredibly strong misogynist themes typical of the 1930s era Shanghai backdrop. Try to view it as "this is how things were" and embrace its accurate representation.
The Notebook. Duh.
Big Fish. Holy E36 M3. What a sweet love story shown against a fantastical whimsical Tim Burton treatment. If you don't cry at the end, you're a cold-hearted bastard.
Eternal Sunshine of the Spotless Mind. Offbeat, quirky, not really a happy ending, but super fun to watch. Of all of Jim Carrey's "serious" roles, this one takes the cake. Kate WInslet shines like a new penny.
Amelie. This one is more about Amelie's love for humanity and how she is in love with observing society and philanthropy.
Brokeback Mountain. Yes, it portrays two gay cowboys. No, it is not excessive or strange. Crazy beautiful love story.
Romeo and Juliet. The 1996 Leo DiCaprio/Claire Daines version. Baz Luhrman... nuff said.
Speaking of Baz Luhrman... Moulin Rouge. Off the chain beautiful cinematography, lots of laughs, and a brilliantly original production.
Stage Beauty. Damn. It all builds to an incredible rendition of the murder scene in Othello. Big love.
I Am Sam. Sean Penn is stunning. It's all about his love for his daughter. Another one that gets my eyes wet every time.