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Dance Floors & Decor

Wedding Arch Shapes: Round, Hexagon or Square?

Choose between round, hexagon and square ceremony arches. Compare mood, size, anchoring and decor so your arch looks right in photos.

November 2, 2026 · 5 min read · By the Beyond Chiavari team
3D render of a wooden hexagon wedding ceremony arch draped with ivory chiffon and blush and ivory roses
Hexagon ceremony arch with florals

The ceremony arch is the frame in every ceremony photo. Round, hexagon and square arches are the three shapes rental companies list most, and they set a different tone. Here is how to compare them, size them and decorate them, whether you are marrying in a Chicago backyard, a forest preserve picnic grove or a hotel ballroom.

Ceremony arch shapes compared Three arch outlines side by side: a round circle arch, a hexagon arch and a square or rectangular arch, each drawn as a gold outline with a couple silhouette and a 7 to 8 foot height label. Round Hexagon Square 7-8 ft
Round, hexagon and square arches frame the couple differently.

Round, hexagon or square?

Shape Mood Pairs with Watch out for
Round (circle or moon gate) Soft, modern, romantic Boho, garden, minimal Can look small if under 7 ft
Hexagon Geometric, trendy Modern, industrial, loft Sharp angles in strong wind
Square or rectangle Classic, architectural Formal, ballroom, church Plain without florals or drape

A round arch fits boho and garden themes. A hexagon suits a modern loft or industrial warehouse. A square arch looks like a doorway or altar, so it pairs well with formal events. Metal frames in gold, white or black are common, and wood arches suit rustic barns.

Sizing: height, width and the couple

Most ceremony arches stand roughly 7 to 8 feet tall and 6 to 8 feet wide. That fits a couple, an officiant and one or two witnesses. Measure indoor ceilings first: with floral tops or hanging drapes, you need extra clearance. For a large wedding party, ask for a wider arch or a pair of side panels.

Typical height
7-8 ft
Typical height
Typical width
6-8 ft
Typical width
Or stakes, outdoors
Sandbags
Or stakes, outdoors
Brings floral mechanics
Florist
Brings floral mechanics
Base for each leg
Level
Base for each leg
Space behind for photos
10 ft
Space behind for photos

What the arch needs to stay up

Outdoors, wind is the enemy. A metal arch needs sandbags, stakes or weighted bases, and wooden ones need to be anchored. If you stake into a lawn, remember that Illinois requires a JULIE call (811) before digging and that park districts have their own rules about stakes. Ask your venue first.

  1. 1Step 1Pick the shapethat fits the mood and the venue.
  2. 2Step 2Measure the spaceincluding ceilings, doorways and aisle width.
  3. 3Step 3Ask about anchoringand what the ground allows.
  4. 4Step 4Plan the decorflorals, drape, lights or bare frame.
  5. 5Step 5Schedule setupbefore guests arrive, and confirm who takes it down.
Pick the shape, then Measure the space, then Ask about anchoring, then Plan the decor, then Schedule setup

Decorating an arch

Rentals usually come bare. You can dress them with:

  • Fresh flowers from your florist, attached with floral wire or foam.
  • Drape fabric in sheer white or a color for a soft look.
  • Greenery like eucalyptus or ivy for a garden feel.
  • Lights, such as warm string lights for evening ceremonies.

Ask the rental company what they allow. Florists often need to bring their own mechanics, and you do not want to learn that on the day.

Ceremony seating around an arch

Aisle length and chair rows matter as much as the arch. Pick a chair that does not fight for attention. A white garden folding chair is neutral. A clear ghost chair lets the arch and florals show. A cross-back matches wood arches. See our ceremony decor rental checklist for everything else you might need.

Facing the sun and the guests

Stand in the venue at the time of your ceremony and see where the sun is. An arch with the sun behind it puts the couple in silhouette, which can be pretty and can also hide faces. Late afternoon light from the side is usually the kindest. Guests in the first rows should not squint into the sun either, so turn the aisle if the venue lets you. For indoor ceremonies, check the lights over the arch and ask the venue whether they can be dimmed.

Moving the arch for the reception

Many couples reuse the arch behind the sweetheart table, the cake table or a photo corner. It is easy if the frame is metal and the florals are light. Ask the rental company whether the arch can stay on site and who moves it, because a heavy frame usually needs two people, and the crew may be gone after the ceremony. Plan it before the day.

Mistakes to avoid

  • Choosing by photo without checking the real dimensions.
  • Placing the arch with the sun behind it, so faces fall into shadow.
  • Not weighting it in wind.
  • Putting the arch on slightly sloped ground without leveling.

Frequently asked questions

What size is a standard wedding arch?

Most are about 7 to 8 feet tall and 6 to 8 feet wide. That fits a couple and an officiant. Check the exact dimensions in your quote.

What is the difference between a round and a hexagon arch?

A round arch is a circle for a soft look, and a hexagon has six straight sides for a more geometric look. Both come in metal frames.

Can a wedding arch be used indoors?

Yes. Measure the ceiling height and check what you can attach to the arch. Some venues restrict candles and open flames.

How do you keep a ceremony arch from blowing over?

Use weighted bases, sandbags or stakes. Ask the rental company about its anchoring system and wind limits.

Who decorates a rental arch?

Usually your florist or you. Rental companies deliver bare frames. Ask if there is a decor policy about wiring or foam.

How far in advance should I book an arch?

Popular shapes get booked for peak dates, so reserve it when you book the rest of your rentals. Book as soon as your date and venue are set.

Plan the floor and the whole rental list in one call

Want the arch and chairs on one quote? Book a free 15-minute seating call and we will help you map the room, or request a quote with your guest count and venue. We help plan the full rental list in one call, so the dance floor, tables, chairs and decor are priced together.

  • Dance Floors & Decor
  • Weddings
  • Layouts & Floor Plans
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Long blush wedding table render by Beyond Chiavari with rose-gold chairs, place settings and florals