Party King Costumes: 20 Best Fantasy and Medieval Looks

Looking for fantasy and medieval Halloween costumes 2025? From regal queens and daring knights to mystical fairies and enchanted sorceresses, these fantasy costume ideas combine elegance, drama, and playful magic. Perfect for Halloween parties, cosplay, or themed events, these medieval-inspired looks let you bring your dream costume to life this year.

Let’s start with fantasy shall we with our Woodland Nymph.

Or go with our Tree Nymph

Or a really popular one we have is Pink Pixie.

If you want to be really brave and go for our Revenge Fairy.

Butterfly Fairy

Rose Fairy Princess

We know that people could easily cast spells, let’s get into some of the more witchy costumes.

Wicked Witch Plus Size

Hellfire Witch

Sugar Plum Witch

Let’s pull out some of our goddess looks..

Underworld Goddess

Gilded Goddess

Rising Sun Beauty

We didn’t forget about the pirates and sirens that always make a magical appearance on fair grounds.

Black Pearl Pirate

Aar Pirate

Seven Seas Pirate

Under the Sea Mermaid

Blushing Beauty Mermaid

Sailor’s Dream Mermaid

Of course, we can’t forget to do some of the extras of renaissance season.

Mushroom Cutie

Pretty Fawn