Theme Parties

  • Hollywood
  • Dr. Seuss
  • Fiesta
  • Casino
  • Medieval
  • Unicorn
  • Tea Party
  • Mermaid
  • Plaid
  • Decades
  • Carnival
  • Black Light
  • Paris
  • Luau
  • Western
  • Galaxy
  • Alice in Wonderland
  • Sports
  • Cocktail
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  • Child Thing 1 & Thing 2 Costume Deluxe - The Cat in the Hat Quick View
    $49.99
    Child Thing 1 & Thing 2 Costume Deluxe - The Cat in the Hat
  • Adult Bull Rider Costume Quick View
    Now $29.99 Was:$34.99
    Adult Bull Rider Costume
    Item is excluded from additional discounts.
    Review Rating: 2.50
    Online Only
  • Girls Elsa Costume - Frozen Quick View
    Now $19.99 Was:$24.99
    Girls Elsa Costume - Frozen
    Item is excluded from additional discounts.
    Review Rating: 4.50
    Online Only
  • Flashy Flapper & Mob Boss Couples Costumes Choose Style & Size Options
  • Girls Little Old Lady Costume Quick View
    $29.99
    Girls Little Old Lady Costume
    Online Only
  • Adult Flashy Flapper Costume Quick View
    $29.99
    Adult Flashy Flapper Costume
    Review Rating: 4.50
  • Adult Mob Boss Costume Quick View
    $39.99
    Adult Mob Boss Costume
    Review Rating: 4.50
  • Adult Dancing Queen Disco Costume Quick View
    $34.99
    Adult Dancing Queen Disco Costume
    Review Rating: 4.50
    Online Only
  • Boys Old Geezer Costume Quick View
    $29.99
    Boys Old Geezer Costume
    Online Only
  • Adult Blue Disco Costume Quick View
    $32.99
    Adult Blue Disco Costume
    Review Rating: 3.50
    Online Only
  • Girls Disco Diva Costume Quick View
    $19.99
    Girls Disco Diva Costume
    Review Rating: 4.50
  • Adult Gatsby Flapper Costume Quick View
    $39.99
    Adult Gatsby Flapper Costume
    Review Rating: 4.50
    Online Only
  • Adult Marilyn Monroe Costume Quick View
    $19.99
    Adult Marilyn Monroe Costume
    Review Rating: 4.50
  • Roaring 20’s Couples Costumes Choose Style & Size Options
  • Roaring '20s Champagne Flapper Dress Quick View
    $29.99
    Roaring '20s Champagne Flapper Dress
    Review Rating: 5.00
  • Adult Flashy Flapper Costume Plus Size Quick View
    $29.99
    Adult Flashy Flapper Costume Plus Size
    Review Rating: 4.50
  • Pink Ladies Jacket Quick View
    $24.99
    Pink Ladies Jacket
    Review Rating: 3.50
    Online Only
  • Girls Elena of Avalor Costume Quick View
    $19.99
    Girls Elena of Avalor Costume
    Review Rating: 4.50
    Online Only
  • Adult 50s Flair Poodle Skirt Costume Quick View
    $29.99
    Adult 50s Flair Poodle Skirt Costume
    Review Rating: 4.50
    Online Only
  • Girls White Rabbit Costume Quick View
    $39.99
    Girls White Rabbit Costume
    Review Rating: 4.50
    Online Only
  • Girls Alice Costume Quick View
    $29.99
    Girls Alice Costume
    Review Rating: 5.00
  • Adult Alice in Wonderland Costume - Alice in Wonderland Quick View
    $49.99
    Adult Alice in Wonderland Costume - Alice in Wonderland
    Review Rating: 4.50
    Online Only
  • Girls Queen of Hearts Costume Quick View
    $29.99
    Girls Queen of Hearts Costume
    Review Rating: 5.00
  • Toddler Girls Tinker Bell Costume Quick View
    Now $19.99 Was:$29.99
    Toddler Girls Tinker Bell Costume
    Item is excluded from additional discounts.
    Review Rating: 5.00
  • Adult Cat in the Hat One Piece Costume - Dr. Seuss Quick View
    $39.99
    Adult Cat in the Hat One Piece Costume - Dr. Seuss
    Review Rating: 5.00
  • Boys Gangster Guy Costume Quick View
    $29.99
    Boys Gangster Guy Costume
    Review Rating: 5.00
  • Adult Renaissance Faire Lady Costume Quick View
    $39.99
    Adult Renaissance Faire Lady Costume
    Review Rating: 5.00
    Online Only
  • Adult Mob Boss Costume Plus Size Quick View
    $39.99
    Adult Mob Boss Costume Plus Size
    Review Rating: 4.00
    Online Only
  • Girls Cinderella Costume Quick View
    $39.99
    Girls Cinderella Costume
    Online Only
  • Adult Cat in the Hat Costume Deluxe - Dr. Seuss Quick View
    $69.99
    Adult Cat in the Hat Costume Deluxe - Dr. Seuss
    Review Rating: 5.00
    Online Only
  • Adult 80s Valley Girl Costume Deluxe Quick View
    $69.99
    Adult 80s Valley Girl Costume Deluxe
  • 70s Pink Boogie Dress with Draped Sleeves Quick View
    $29.99
    70s Pink Boogie Dress with Draped Sleeves
  • Adult Tweedledee & Tweedledum Costume Plus Size - Alice in Wonderland Quick View
    $49.99
    Adult Tweedledee & Tweedledum Costume Plus Size - Alice in Wonderland
    Review Rating: 5.00
    Online Only
  • Adult Elvis Presley Costume Deluxe Quick View
    $54.99
    Adult Elvis Presley Costume Deluxe
    Review Rating: 5.00
    Online Only
  • Girls Tutu Aurora Dress Quick View
    $19.99
    Girls Tutu Aurora Dress
    Review Rating: 5.00
    Online Only
  • Toddler Girls Rainbow Unicorn Costume Quick View
    $44.99
    Toddler Girls Rainbow Unicorn Costume
    Review Rating: 4.50
    Online Only
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Theme Parties & Party Theme Ideas

Are you looking to host a theme party to remember, without breaking the bank? And without spending your evenings and weekends combing the Internet for party theme ideas and just the right combination of tableware, decorations, party favors, and costumes?

Well now you're in luck, because our casino theme party lets you BE the bank, at least for an evening, and with the money you save on tableware, favors, and decorations, you'll have plenty of dough left over for... More theme party supplies! For instance, you celebrate the movie awards with our Hollywood theme party, complete with decorations, celebrity costumes, and favor trophies to hand out to lucky guests.

Or host a tropical getaway in your own freshly mowed back yard with our luau and summer party supplies. Take a step back in time and celebrate the American frontier with our Western theme, offering cowboy hats for wannabe bronco busters of all ages and affordable costumes that add to the party fun. Or if you'd rather celebrate unseen, then our camouflage party is definitely for you! So start your theme party with Party City, where there are so many themes, you may not know where to start or when to stop!