(BPT) - Your wedding day should be a day to remember, so it's best to spend a little more to get the very best. While there are many ways to plan a wedding, if you envision a ceremony and reception fit for royalty, you'll need to seek out high-end luxury brands that reflect true opulence.

Not sure where to start? Check out these five must-have aspects that will make your big day truly extravagant and luxurious.

1. A stunning venue

Picking a venue for your wedding can be a bit daunting. Of course, the venue you pick will depend on your theme, the number of guests and other details. However, don't settle for just any old place. Pick a location that will look as opulent as you should feel when walking down the aisle.

For those couples looking for a classic and timeless venue, check out historic locations like the Oheka Castle Hotel & Estate in Huntington, NY. This opulent New York Residence has several indoor spaces for your big day, including a grand ballroom, formal dining room and terrace room. The bride and groom will feel like royalty as the castle staff takes care of the entire event, including offering unforgettable entrees, desserts, drinks and photography.

2. Accessories

Wedding jewelry and accessories aren't just limited to rings. When planning your wedding, think about pieces that will complement your outfits, shine in your photos, and continue to wear long after you've said "I do."

Bvlgari offers an extensive collection of necklaces, bracelets, earrings and more for engagements and weddings. Both bride and groom can find stunning pieces for any style and personality. The wedding party can even find jewelry and accessories to celebrate the couple and have a beautiful reminder of the ceremony. Each piece can be personally engraved to add a special touch.

For a truly memorable wedding accessory, consider purchasing watches for both bride and groom. It will keep you on time on the big day and will be a lovely reminder (paired with your wedding bands, of course) to remind you of your wedding every time you use it.

3. A wedding dress as unique as you

One of the centerpieces of a wedding is the bride's dress, and you deserve a luxury experience that matches the high-end apparel. OsioMita Signature wedding dresses are bespoke pieces that are indeed one of a kind. Based out of Beverly Hills, this luxury wedding and special occasion atelier house brings designs to your home. The company provides a remote service with their AI 3D technology that takes over 70 measurements to ensure a more than perfect fit every time.

"Co-creation of our designs takes our clients' dreams and elevates them beyond reality," said Emalyia Klemmer, creative director and founder of OsioMita Signature. Truly, each piece is custom designed and handmade and created with the highest quality textiles and embellishments, completely worth every penny.

But their services don't stop at bridal dresses. You can get premier luxury wedding apparel for the reception and dresses for the bridesmaids, the mother of the bride and even the flower girl. Let OsioMita Signature be your one-stop shop for the highest quality and premier designs. To book an appointment visit OsioMitaSignature.com.

4. A sweet treat to remember

A wedding cake is more than just for shoving into your partner's face. As one of the most important visual details of the wedding reception, the cake should taste good and look even better. When looking for a cake designer, consider ordering from Ron Ben-Israel Cakes, a couture cake studio known as the Manolo Blahnik of wedding cakes.

These trendsetting cakes have been ordered by several famous clientele and featured in numerous films, TV shows and books. No two cakes are the same. Each is custom-made for each event, though there are plenty of ideas to inspire you as you envision your show-stopping wedding cake.

5. A luxe registry

If you haven't started on your wedding registry, start your list at Artemest, where your wedding guests can find Italian luxury handmade decor to gift you on your special day. From furniture to lighting, to dishware and more, you'll find all you'll need as a new couple for your entryway, living room, kitchen, dining room, bedroom and bathroom.

Artemest allows you to customize your registry with photos of the happy couple, and you can even include notes for your guests to let them know precisely what you hope to receive. Not sure what to add to your registry? You'll find plenty of inspiration from the company's collections that offer breathtaking interior design ideas and products.

You deserve a wedding as special as you are and that your friends and family will talk about for years to come. Let these five luxury items help you stand out on your wedding day and take the ceremony and reception from good to great.