( InStyle.com ) -- Is there anything as romantic as a classic big screen kiss ? Even today -- when most Hollywood movies do n't exactly fade to black after the lovers lock lips -- the best kisses still have the power to send shivers down the spine . In honor of Valentine 's Day , InStyle chose the most memorable cinematic embraces : upside down , on a boat , and in the pouring rain . `` Gone with the Wind '' `` You need kissing badly , '' Clark Gable , as Rhett Butler , told Vivien Leigh 's Scarlett O'Hara in this 1939 epic . `` You should be kissed , and often . And by someone who knows how . '' Later on , while proposing to the twice-widowed Scarlett , he proves he 's the man for the job . See all 25 iconic movie kisses . `` Lady and the Tramp '' She was the original uptown girl ; he was a lovable drifter . But when these two crazy pups came together over a very long piece of spaghetti in this 1955 animated film , it was forever . `` Breakfast at Tiffany 's '' Truman Capote 's original 1958 novella was n't exactly a love story , so the author was less than thrilled with the 1961 big screen adaptation . ( For one thing , he 'd wanted Marilyn Monroe to play Holly Golightly . ) But audiences adored this stylish film , particularly for the final scene , in which Holly ( Audrey Hepburn ) and Paul ( George Peppard ) make a rainy New York City alley seem as romantic as any pink-streaked sunset . InStyle.com : The most stylish celebrity couples . `` When Harry Met Sally '' This 1989 comedy made numerous witty contributions to the romantic lexicon -- and kickstarted a ( still-raging ) debate as to whether men and women could `` really '' be friends -- but it was the pair 's New Year 's Eve reconciliation that moved viewers to tears . As Billy Crystal ( Harry ) told Meg Ryan ( Sally ) : `` I came here tonight because when you realize you want to spend the rest of your life with someone , you want the rest of your life to start as soon as possible . '' `` Pretty Woman '' `` I do n't kiss on the mouth , '' Vivian ( Julia Roberts ) warns Edward ( Richard Gere ) at the beginning of this 1990 movie . So when she does , it 's pivotal -- the audience understands that she 's come to regard Edward as much more than a client . But even that kiss ca n't beat the one at the happy ending , after Edward `` rescues '' Vivian on her fire escape and she promises to `` rescue him right back . '' InStyle.com : Julia Roberts 's Transformation . `` Ghost '' Technically , in this scene from the 1990 film , Molly Jensen ( Demi Moore ) is making out with Oda Mae Brown ( Whoopi Goldberg ) . But because Oda Mae is channeling Molly 's late boyfriend Sam Wheat ( Patrick Swayze ) , it 's Sam that Molly -- and the viewers -- get to see . `` Titanic '' Director James Cameron initially planned to cast `` an Audrey Hepburn type '' to play the female lead in this 1997 epic , and Leonardo DiCaprio nearly turned down his role . It 's still captivating to see him woo Kate Winslet 's Rose , even if , as DiCaprio said in a recent interview , kissing Kate is `` like kissing a family member . '' InStyle.com : Kate Winslet 's Transformation . `` Spiderman '' The upside down kiss that Spiderman ( Tobey Maguire ) shared with Mary Jane ( Kirsten Dunst ) in this 2002 flick was breath-taking for Maguire , but not for the reasons you might think . `` The whole time I had rainwater running up my nose , '' he said . `` Then , when Kirsten rolled back the mask , she cut my air off completely . '' `` Slumdog Millionaire '' It was easy to see why Jamal ( Dev Patel ) was so hung up on his childhood friend Latika ( Freida Pinto ) . When they finally kiss on a Mumbai train platform , it 's a moment as exuberantly optimistic as the goofy dance scene that follows . Bonus points for still being a couple to this off-screen day . InStyle.com : Freida Pinto 's Transformation . `` Twilight '' Even the most diehard members of Team Jacob ca n't deny the romantic power of Bella and Edward 's first kiss . Kristen Stewart -- who 's almost uniformly closemouthed about her off-screen relationship with costar Robert Pattinson -- did offer `` I get to kiss Edward Cullen , '' when asked to name a few of her favorite things about the gig . See if your favorite movie kisses made our list in our expanded gallery at InStyle.com ! Get a FREE TRIAL issue of InStyle - CLICK HERE ! Copyright © 2010 Time Inc. All rights reserved .
`` I do n't kiss on the mouth , '' Vivian warns Edward at the beginning of `` Pretty Woman '' `` When Harry Met Sally '' kickstarted the debate as to whether men and women can be friends . `` You need kissing badly , '' Rhett Butler told Scarlett O'Hara in `` Gone with the Wind ''