Formal Pet Costumes for Summer Weddings

Get your four-legged friend ready to celebrate your big day in style with a charming formal pet outfit that's perfect for summer weddings. Whether your pup is playing a starring role in the ceremony or simply attending as a very special guest, these adorable ensembles are designed to make your furry companion look picture-perfect for the occasion.

From flower dogs to ring bearers, dog-of-honor to best pup, these outfits are a fun and heartwarming way to include pets in your wedding festivities. Dress your dog in a dapper tuxedo or a sweet floral dress to match your wedding party theme and color palette. With lightweight materials and easy-to-wear designs, these pet wedding outfits are made with comfort in mind, so your pup can walk down the aisle, pose for photos, or charm guests at the reception without missing a beat.

Not just for pets in the wedding party, these outfits are also a fun touch for dogs attending the celebration as guests. Imagine your canine companion mingling with other well-dressed guests or trotting alongside you in style during post-ceremony pictures. It’s a unique and delightful way to let your pup be part of the love and laughter.

Whether you're planning a beach wedding, a backyard ceremony, or a formal event, a thoughtfully dressed pet adds an extra dose of personality and joy to your special day. Don’t forget to coordinate their look with your wedding aesthetic—these outfits make for pawsitively adorable photo ops and unforgettable memories. After all, your wedding wouldn’t be complete without man’s best friend looking their best too!

1 Classic Black Tuxedo Dog Shirt

Found on Amazon – See more in Costumes for Dogs

This is a classic formal look for your pooch. The shirt is styled like a black tux jacket with tails (ha!) over a white shirt and black tie.

2 Modern Look White Formal Dog Shirt

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This dog shirt is a modern formal style that looks like a white jacket over a black shirt with a trendy red bow tie.

3 Pink Formal Dog Costume Dress

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This darling pet dress shirt in pink is perfect for female besties at a wedding or other formal event. The princess style dress has a fluffy layered skirt.

4 Ring Bearer Black T-Shirt for Dogs

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Keep your ring-bearer comfortable for his or her big moment with this simple black cotton doggie t-shirt. The black top has white trim, reads "Ring Bearer", and has a pretty satin ribbon for attaching the ring or rings.

5 Formal-Style Black Jacket Dog Bandana

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If your pooch would prefer to wear a bandana to a full shirt, this formal-style dog scarf is perfect! The bandana is styled like a black jacket with a white shirt underneath and a satin bowtie.

6 Stylish Grey Dog Formal Outfit with Hat

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This stylish tuxedo-style outfit for dogs includes fun accessories like a top hat and a matching leash. The darling suit shirt has a kerchief in the "breast pocket".

7 Sparkly Bridesmaid Dress for Dogs

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This is a fun golden colored formal dress for dogs. The bodice has sparkly sequins and the waist features oversized floral details and the skirt is poofy.

8 Formal Pooch Accessories: Tie & Cuffs

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This is an adorable set for your pooch if he or she won't be comfortable in a full t-shirt or dress. It's a doggie-sized collar with a black bow tie, and a set of two totally cute white cuffs with "cufflinks". It's great for weddings but also works if you want to turn pooch into a Chippendale dancer. ;)

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