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Williamsville, IL · Bullets

Williamsville High School Prom & Homecoming Dresses

purple #4A0C76
gold #FFB300

Williamsville High School is a public high school in Williamsville, IL (Sangamon County). Every dress below is live Heather’s Boutique inventory, shipped from our Oconomowoc, Wisconsin boutique to Illinois. Picks are matched to the school’s verified purple and gold colors — plus complementary, contrast, classic and metallic directions.

Address 900 S Walnut St, Williamsville, IL 62693 District Williamsville CUSD 15
Homecoming 2026
Not yet announced

We haven’t verified this school’s homecoming date yet. We update as schools publish their calendars.

Prom 2027
Not yet announced

We haven’t verified this school’s prom date yet. We update as schools publish their calendars.

3,723
dresses matched to Williamsville High School — live inventory, updated continuously
School colors

Match Your School

Pairs beautifully

Complement Your Colors

Intentional contrast

Stand Out

Always right

Classic & Neutral

Shimmer & shine

Metallics

Shopping from Williamsville, IL? Heather’s Boutique ships Prom and Homecoming dresses nationwide — every dress on this page is live boutique inventory available for delivery to Illinois. Shipping details →
Nearby

Other High Schools Near Williamsville High School

Riverton High School
Riverton, IL · 6.6 mi
Athens Sr High School
Athens, IL · 9.0 mi
Tri-City High School
Buffalo, IL · 9.9 mi
Lanphier High School
Springfield, IL · 10.1 mi
Douglas School
Springfield, IL · 11.4 mi
Springfield High School
Springfield, IL · 11.7 mi
Questions

Williamsville High School Dress FAQ

When is Williamsville High School Homecoming 2026?

The date hasn't been announced or verified yet. We monitor official school sources and update this page as soon as it's confirmed.

When is Williamsville High School Prom 2027?

Not yet announced. We check official school sources regularly and post the date once it's verified.

What are Williamsville High School's school colors?

Williamsville High School's verified school colors are purple and gold.

What color dress works with Williamsville High School's colors?

Exact-match shades of purple and gold are the classic choice; champagne, silver and other complementary shades pair beautifully — and plenty of girls intentionally stand out in contrast colors. All three directions are shoppable above from live Heather's inventory.

Where can I buy dresses for Williamsville High School dances?

Heather's Boutique ships nationwide — every dress above is live inventory available for delivery to Illinois.

School identity data: National Center for Education Statistics (Common Core of Data). Colors and event details verified from official school sources; last verified 2026-08-18.