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Tropical and luau theme games call for print and colour — here are 9 outfits that commit.
My top pick: Tropical theme days are the most forgiving — louder is genuinely better, and nothing clashes.

1. Hawaiian Shirt

An oversized floral shirt, tied or worn open. Shop hawaiian shirt women oversized on Amazon →
2. Flower Lei

A classic flower lei in team colours if possible. Shop flower lei hawaiian on Amazon →
3. Tropical Print Shorts

Bright floral or palm-print shorts. Shop tropical print shorts women on Amazon →
4. Grass Skirt

A raffia skirt over shorts for full commitment. Shop grass skirt hula adult on Amazon →
5. Hair Flower Clip

A large hibiscus flower clipped in the hair. Shop hibiscus hair flower clip on Amazon →
6. Coconut Bra Top

A novelty top for the all-in luau look. Shop coconut bra costume on Amazon →
7. Tropical Sunglasses

Bright or palm-print sunglasses. Shop tropical sunglasses women on Amazon →
8. Puka Shell Necklace

A shell necklace for beachy detail. Shop puka shell necklace on Amazon →
9. Slide Sandals

Comfortable slides for a warm-weather game. Shop slide sandals women comfortable on Amazon →
The bottom line
A Hawaiian shirt and a lei is all you strictly need. A hair flower is the small detail that makes it look put together rather than last-minute.