Spring Breakers — starring Selena Gomez , Vanessa Hudgens , Ashley Benson, and Rachel Korine — hits theaters today, and the promo tour leading up to the official premiere has been jam-packed with stylish cast appearances worldwide. From Paris and Berlin to Madrid and Rome, then onto Austin, TX, for the SXSW screening, and LA for the final "lap," these ladies have donned everything from elegant evening gowns and subdued cocktail dresses to one seriously Spring-perfect mint-hued Cushnie et Ochs number. To see every Spring Breakers style moment along the way, keep clicking.
— Additional reporting by Marisa Tom
Vanessa Hudgens  stopped by The Tonight Show With Jay Leno  in a dazzling yellow sequined Alice + Olivia dress with gold Jerome C. Rousseau sandals.
For her appearance on Late Night With Jimmy Fallon, Selena Gomez  showed off her décolletage in a strapless Antonio Berardi dress and Brian Atwood pumps.
Selena Gomez  stopped by David Letterman 's studios in NYC in a little black Emilio Pucci dress with polka dots, sequins, and lace. She completed her sexy look with a long tuxedo blazer by Dolce & Gabbana, black satin Brian Atwood pumps, and Melinda Maria jewels.
Selena Gomez  stunned in a red Reem Acra Spring '13 gown — which appealed to her sexy skin-baring ways via delicate beaded illusion panels — at the LA premiere of Spring Breakers. Then, she paired the look with a black Jimmy Choo clutch and Lorraine Schwartz jewels.
Selena's gorgeous Reem Acra gown showed off a subtle amount of skin via beaded illusion panels.
From the back, you'll see that Selena Gomez 's Reem Acra gown also featured stunning beaded illusion paneling within the deep-V cutout.
Vanessa Hudgens  pulled out all the glamorous stops in this embellished, ostrich-feathered, and sexy thigh-high-slit-infused Naeem Khan gown at the Spring Breakers LA premiere. She completed her ensemble with Neil Lane jewels and gold strappy sandals.
Ashley Benson went the minidress route, thanks to a halter-style Armani number, at the LA premiere of Spring Breakers. But don't get us wrong; her short-dress look didn't skimp on the glamour. She styled the look with cool circle earrings and mirror-metallic Monika Chiang pumps.
Here's a closer look at Ashley Benson's slick metallic Monika Chiang pumps on the Spring Breakers LA premiere red carpet.
Rachel Korine stepped out for the LA premiere of Spring Breakers in a printed knee-length cocktail dress, complete with a cool asymmetrical-cut neckline.
During a SXSW photocall, the Spring Breakers crew — Vanessa Hudgens  had to skip due to illness — stepped out in a trio of light, airy Spring dresses. More specifically, Selena Gomez  wore a mint Cushnie et Ochs number with nude Giuseppe Zanotti pumps, Rachel Korine accented red peep-toe heels with a polka-dotted dress, and Ashley Benson chose a multicolored minidress and purple ankle-strap pumps.
Upon closer review, we love that Selena's second SXSW ensemble, by Cushnie et Ochs, not only featured a midriff cutout, but cool cutouts at the arms, too.
Ashley Benson paired sleek ankle-strap pumps with a sportier multicolored minidress for the SXSW Spring Breakers panel.
In a look that embodies the boldness of Spring, Selena Gomez  stepped out in a formfitting Dolce & Gabbana crop top and high-waisted pencil skirt at 2013 SXSW.
For the SXSW premiere, Ashley Benson chose a black halter-style gown, which featured feminine lace detailing on the bodice, and paired the look with blue-lined eyes, a bold metal cuff, and hoop earrings.
Rachel Korine wore a colorful one-shouldered cocktail dress to the Austin premiere of Spring Breakers.
For the Rome photocall for Spring Breakers, Selena Gomez  chose a black Thomas Wylde jumpsuit with gold chain detailing and Casadei pumps.
Vanessa Hudgens  paired a peachy silk dress with silver metallic pumps and a black rosary necklace for the Rome photocall.
Ashley Benson also picked a peachy number for the Rome photocall for Spring Breakers. Hers was a long dress with a keyhole and ruffle tiers on the skirt.
For the Madrid premiere of Spring Breakers, Selena Gomez  chose a black lace Dolce & Gabbana gown with a bustier bodice.
Vanessa Hudgens  shined in a red Julien Macdonald gown with silver embellishments and matching silver pumps.
Like Selena, Ashley Benson chose black for the Madrid premiere of Spring Breakers. Hers was a sleeveless Tadashi Shoji gown with a floral appliqué detail and a small train.
For the Madrid photocall for Spring Breakers, Selena Gomez  tucked a neon floral blouse into a white pencil skirt, then finished off with classic black Casadei pumps.
Ashley Benson opted for a darker look in an asymmetrical leather cutout top and a sheer peplum skirt, both by Izmaylova. She finished the look with black Casadei pumps.
Vanessa Hudgens  looked simultaneously sweet and sexy in a white lace crop top and a matching skirt, by Katharine Kidd. Her lilac strappy Jerome C. Rousseau sandals added a girlie touch.
At the Berlin premiere of Spring Breakers, Selena Gomez  went down the menswear route, albeit in the sexiest way possible, in a black pinstripe Versace suit with gold detailing, Casadei pumps, and Melinda Maria jewels.
Check out the unexpected open back on Selena's suit.
Vanessa Hudgens  chose a colorful one-shoulder Naeem Khan sequined gown with a thigh-high slit paired with Christian Louboutin sandals for the Berlin premiere of Spring Breakers.
Ashley Benson glowed in a gold gown and gold Jerome C. Rousseau sandals at the Berlin premiere.
The multi-strap back of Ashley's gown gave it even more pizazz.
Selena Gomez  was all about glitz and glamour in her blue studded Gucci minidress and gold caged Jimmy Choo sandals at the Paris premiere of Spring Breakers.
Vanessa Hudgens  brought the drama in a voluminous pink Rafael Cennamo gown with black floral appliqués and a strapless neckline.
Ashley Benson donned a seriously sexy black sequined gown with an oversize front keyhole.
The cast of Spring Breakers, including Rachel Korine, waved to fans on the balcony of their hotel in Paris.
Selena donned a bohemian headband and a white Thomas Wylde dress, while Vanessa piled on the jewels.
While making her rounds for press, Selena Gomez  looked polished in black leather pants, a blue top, and a black velvet blazer.
Vanessa Hudgens  tapped into her ladylike side in Paris in a ruffle-collar blouse, black collarless coat, cropped pants, and platform pumps.