Titanic

James Cameron recently took a trip to "another world" — a seven-mile journey to the bottom of the Mariana Trench — and he was the first person to ever do so solo. Of course, it's not his first go-round with deep sea diving. He also researched the underwater grave of the Titanic after producing the feature film, which coincidentally hits theaters again today in 3D. If you've got a passion for underwater mysteries like James Cameron, get into the mood with some of these films that explore the darkness of the deep, no wet suit required.

Two thousand twelve marks 15 years since James Cameron's epic romance Titanic — and 100 years since the sinking of the iconic ship on its maiden voyage. Titanic the movie captures a romance between aristocratic passenger Rose DeWitt Bukater and third class artist Jack Dawson, but the real-life love that played out during the tragedy is just as captivating and heartbreaking.

The stories of high-class couples like millionaire John Jacob Astor IV, the richest man on the Titanic, and his pregnant young wife, as well as tales of working class lovers aboard the ship have been chronicled in books that often include photos, article clippings, and first-hand interviews. To mark the anniversary of the Titanic's sinking, here are titles to add to your reading list before you catch the 3D screening of the film out April 6.

Kate Winslet knows how to dress for her body, and she took a glamorous turn on the red carpet for the 3D premiere of Titanic. Her inky black Jenny Packham gown hugged her curves, while the center brooch helped define her waist, and the beaded silver cap sleeves added sophistication and upper-arm coverage. The cap sleeves helped make this dress feel ultra special — imagine this dress without the sleeves? Not as special. Kate finished with dangly diamond earrings, a diamond bracelet, and a cocktail ring and donned the prettiest shade of coral lipstick we've seen in a while. Everything from her not-too-done retro hairstyle to the glow of her skin and the fit of her dress was spot on. We've got all the angles on her look — click through and tell us what you think of Kate's red-carpet look.