You're a masculine sign, with sporty, informal style. Naturally, you get a little disoriented in such ultrafeminine turf as a bridal salon. Since you like choices, try on everything from an ornate ball gown to a satin slip dress. Then choose a basic gown that's equal parts glamorous and cool. You're an original sign with tons of personality, and your dress should reflect that. Aim for striking details, like a textured bodice or a wide sash in citron or orange. Sag girls can carry extra weight around the middle, so structure on top balances your proportions. Sagittarius is the sign of abundance, and that can translate into "too much." Like your signmate Christina Aguilera, you quickly err on the side of gaudy (case in point: her over-the-top ruffly mermaid gown). Sagittarius rules the hips, thighs and booty, so a lot of elaborate wedding gowns may compete with your curves or add bulk. An A-line or even a cocktail-length dress suits your hourglass figure. Avoid the puffy ball gowns, unstructured Empire waists or straight column dresses. Choose classy matte fabrics over super-shiny satin. A little sexiness goes a long way on you, so keep it simple, basic and comfortable. Even if you're getting married in an Italian castle or somewhere equally formal, keep your dress simple, sleek and largely unembellished.

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You're an independent woman, not a princess, Sagittarius. Keep your accessories clean, striking and stylish. Dangly earrings look cool on you, as do vintage jewels packed with personality, like an oversize cocktail ring. Leave the fussy headbands and freshwater pearls to the traditionalists. Keep your hair long and flowy or in a loose ponytail. There's a hippie in every Sag, so add a little boho style to your look. Tuck a hibiscus flower into your bun or behind your ear. Or go modern and funky with a crystal-and-feather hair clip, and definitely keep your veil short. Your sign tends to be a little clumsy, so skip the stilettos. Wedding planner Danielle Bobish of Curtain Up Events (curtainupevents.com) suggests ballroom-dancing shoes, which are chic, cheap and comfortable—a Sag trifecta. Bobish advises finding them at Capezio or Zappos.com or at any online dance-supply store.

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You don't walk the beaten path, Sag, so why not choose a ring that reflects your original spirit? You can go for a funky vintage treasure, but caution: If the ring is too heavy, you'll quickly stop wearing it. You tend to be active and little bit klutzy, so choose a ring that's comfortable and easy to wear. Jeweler Isaac Gottesman of Chicago's Dimend Scaasi (dimendscassi.com) recommends a tension-set ring with a round stone. The setting makes the diamond look like it's floating magically, while the immense pressure on the stone makes it more secure than a prong-set ring. Or try a bezel- or half-bezel-set ring, where the stone is deeply secured and only the crown (upper part) and girdle (the narrow band around the stone's widest area) are visible.

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You're a laid-back bride who's relaxed about the rules. This means you'll never torture your bridal party with hideous, unflattering gowns. You'd rather everyone feel comfortable and pretty. In fact, you're so informal, you may forgo a bridal party altogether. If you have one, go simple and casual. Sagittarius Britney Spears even outfitted her maids in Juicy Couture track suits. Not that we suggest taking wedding cues from her, but she definitely once embodied the casual, sporty style of your sign. For you, J. Crew's bridal collection is perfect. You're not matchy-matchy, so you could even give your party a swatch of fabric and let them pick their own dresses. They can all accessorize in the same general style too—for example, with dangly gold necklaces and metallic shoes.

Congratulations, Sag! Your sign is ultra-impatient, so if you haven't called off the wedding and eloped, you're already ahead of the game. Sag girls dream big, but taking your vision to the finish line can be a challenge. With your large appetite for life, you tend to bite off more than you can chew. If possible, hire a planner or an event designer to turn your grand vision into reality. That way, you can still express your creativity without getting overwhelmed. If that's beyond your budget, try an outdoor wedding at a park or a hotel with an on-site wedding coordinator, or rent your favorite lounge for a party. Your reception should be creative and informal, infused with your sense of humor and openness. Staid country clubs and old-fashioned ballrooms don't suit you. An outdoor wedding, a converted dance club or a modern loft are more your speed. Sagittarius rules international travel, so serve a buffet of exotic ethnic foods. Have your DJ spin a mix of world music while guests eat—think Moroccan, Greek, Indian and Brazilian tunes—then party down to feel-good disco classics.

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As the sign of abundance, you tend to go overboard, so less is more for you, Sagittarius. The floral and event designers of Martin Jobes Design (martinjobesdesign.com) suggest a bouquet of gardenias, ranunculus and camellia in a brilliant white, offset with some of the camellia's shiny dark-green foliage. You're an eclectic bride who's influenced by a little bit of everything. For your bouquet, the florists would mix vintage materials with a modern look. "Consider an unusual detail for your bouquet," the design team advises. "Cinch a vintage clasp to your ribbon, add a sculptured cuff or a simple, dramatic fall of watery silk." Then let your colorful personality shine at the reception, with richly colored blooms in deep salmons, reds and pinks. Fuse lush Hollywood glamour with streamlined modernity. "For an exotic melange of saturated color, mix begonias with amaryllis, damask roses, ranunculus and nerine lilies in a simple streamlined vessel," says the Martin-Jobes team.

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You love the unusual and aren't afraid to depart from tradition, Sagittarius. Say no to the ultra-sweet confections and cloying sentimentality that make your tomboyish sign gag. Instead, delight your guests with a cool, offbeat cake that shows your sense of humor and style. Go modern with square tiers and unexpected colors like apple green and baby blue against chocolate. You love to experiment with foods and will often be the first to try an unusual flavor combo, like sweet and savory. For a flavorful surprise, Karen Rivera-Gorski of The Painted Cake (thepaintedcake.com) suggests an "intriguing cake flavor," such as vanilla-bean pound cake layered with mango-cherry compote and topped with butter-cream frosting. As the sign of the traveler, you could decorate with exotic motifs (like an Indian mendhi pattern) or even adorn your cake with items from your favorite trip together, instead of the bride-and-groom cake topper. For a low-key but stylish finale, Rivera-Gorski also recommends serving a yummy tower of cupcakes, each one adorned with a brightly colored gerbera daisy.

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You're far from traditional, so keep your mailings modern by using bright colors, a casual tone and a sans-serif font. Your personality should shine through! Textured or matte paper adds a funky twist, and you might choose colors like chocolate brown, baby blue, pink or citron. Try stationery with a great pattern inspired by stylish gift wrap or vintage wallpaper. Sagittarius rules travel, so add some worldly touches. Design response cards in the style of luggage tags for a fun twist. Go global: Stamp your invitations with an Indian mendhi pattern or with the word "love" spelled out in Chinese characters. Karalee Serra of Simply Serra Invitations (simplyserra.com) recommends designing your invitation to resemble your favorite location, especially if you're planning a destination wedding. "If it's a beach, think sand castles, and if it's Europe, an actual castle," advises Serra.

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• Want to make sure you stay true to yourself? Book a Style Statement consultation with Carrie and Danielle (carrieanddanielle.com). After an hour of amazing questions, they'll give you a two-word Style Statement that perfectly describes your personal style and will act as a guiding beacon for everything—dress, ring, decor, food, you name it.
• Sagittarius rules gambling, so wedding planner Danielle Bobish of Curtain Up Events (curtainupevents.com) suggests having a casino or Vegas-theme reception. Create a gaming room off of the main reception site. While some may still want to dance the night away, you may want to indulge in blackjack and roulette!
• Since Sag loves to play, why not get married on a golf course? Have a plan B in case of rain. Bobish suggests setting up a tent for the reception and decorating with oversize white paper lanterns. It's your favorite blend of chicness and casual elegance. You can even arrive at your ceremony in a golf cart!

With your restless energy and claustrophobia, a "relaxing" resort vacation will make your sign feel trapped and nervous. You need to move, see and discover. Sleeping? You'll do that when you're dead. Book your honeymoon in a city with amazing architecture, great shopping, warm people, lots of variety and showstopping food. A multi-destination package is even better, since you may want to hit a beach one day, then explore urban hot spots the next. Head to Madrid and enjoy its bustling town squares, all-night pubs, delicious tapas and sangria. Sip coffee while doing some of your best-ever people-watching! Wedding planner Danielle Bobish of Curtain Up Events (curtainupevents.com) also recommends Sydney, Australia. You'll love the gorgeous beaches, friendly (and funny) locals and the lively lifestyle that never gets dull. The fun and warmth will make you want to stay forever! You're an active sign, so sporty Sags might love a bike trip through Europe or even somewhere off the beaten path, like Vietnam.