School ball suit trends in 2025 blend classic tailoring with fresh, modern twists. Slim-fit silhouettes remain the go-to style, while the most popular colours this year extend beyond traditional black and navy. Charcoal grey, light blue, and other lighter tones are quickly becoming favourites for a more contemporary, standout look.
For boys wanting something bolder, velvet blazers in deep burgundy or navy offer a luxurious upgrade without going over the top.
In this guide, we break down the biggest school ball suit trends for 2025, explain how to choose the right style for your personality and body type, and outline the accessories that elevate your look from good to unforgettable.
What’s Trending for School Ball Suits in 2025?
School ball suit trends in 2025 blend timeless tailoring with bold, modern styling, giving students more freedom to express their personal style. Slim-fit and modern-fit cuts remain the go-to suit styles for their clean shape, but they’re now paired with richer colours, quality fabrics, contemporary textures and statement jackets like navy or burgundy velvet.
Gen Z’s influence is strong, with students choosing outfits that look sharp in photos while still feeling individual.
Many coordinate colours with their date, experiment with subtle accessories like a pocket square or patterned tie, and lean into social media–inspired, highly polished looks that help them feel confident on their big day.
Perth’s warm evenings and outdoor venues also shape these trends, making light, breathable fabric choices and summery colour palettes particularly popular.
The overall style for 2025 school ball events is relaxed, refined, modern and perfect for a special occasion.
2025’s Top Suit Colours for School Balls
Colour plays a major role in shaping your overall look, and in 2025, the options are more expressive than ever.
From timeless dark tones to modern pastels and bold, fashion-forward shades, the right choice helps your outfit stand out while remaining polished and event-ready.
Classic Black – Still the King for Formal Events
The classic black suit remains the most formal and universally flattering choice, ideal for black tie or black-tie-adjacent formal events.
Paired with a white shirt, it creates a crisp contrast that photographs beautifully and suits anyone wanting a minimal, classic look.
Navy – The Most Versatile Choice for Any Ball
Navy continues to dominate formal suits thanks to its balance between polished and approachable. It works across all year groups, pairs well with both black and brown leather shoes, and looks sleek with a subtly patterned tie that gives your school ball outfit a stylish edge.
Charcoal Grey – Clean, Modern, and On-Trend
Charcoal grey suits are a major 2025 favourite. Sleek and understated, it pairs effortlessly with nearly any accessories and works beautifully with classic suit pants and contrasting shirt colours.
It’s perfect for students wanting a modern finish without stepping too far from tradition.
Light Blue & Light Grey – The Breakout Colours of 2025
Fresh, youthful and perfect for warm Perth evenings, these lighter shades offer a modern twist that stands out in photos without feeling bold.
They’re especially popular with Year 10 students and anyone wanting a clean, summery aesthetic.
Burgundy & Ruby Tones – Trending for Statement Looks
These confident shades are inspired by celebrity red carpets and offer a refined alternative to traditional dark colours. Keep accessories minimal so the bold colour remains the star of your outfit.
Brown & Tan – Quiet Luxury in a Suit
Earthy, elegant and increasingly popular, these tones evoke a modern “quiet luxury” feel. They photograph beautifully outdoors and pair well with neutral shirts or even emerald green accents for an unexpected outfit pop.
Velvet and Textured Suits: The Breakout Trend of 2025
One of the most exciting shifts in 2025 school ball fashion is the rise of velvet and textured suits. These styles bring a level of depth, richness and personality that goes beyond traditional fabrics, allowing students to make a memorable entrance without compromising on sophistication.
Whether it’s a full velvet suit or a textured blazer paired with classic trousers, this trend is gaining serious momentum across Perth school balls.
Why Velvet Is Taking Over School Balls
Velvet’s soft sheen looks incredible in photos and instantly creates a premium finish. Deep navy, burgundy and bold colour tones are top picks this year, especially when worn with simple accessories and polished shoes to maintain balance.
Subtle Textures: Herringbone, Soft Checks, and Modern Weaves
For those wanting something distinctive but more understated, textured suits in grey, charcoal and navy add interest without overwhelming the look.
These styles work well across different dress code expectations and pair nicely with both formal and semi-casual styling.
Double-Breasted & Three-Piece Suits: Classic Trends Return
Classic tailoring is making a serious comeback in 2025, with double-breasted and three-piece suits emerging as two of the most sophisticated school ball trends of the year. These styles bring timeless elegance into a modern context, offering students a polished, confident look that stands out among more common slim-fit two-piece suits.
Whether you’re going for a traditional feel or aiming for something fashion-forward, these revived classics offer a stylish edge that’s perfect for school balls across Perth.
Modern Double-Breasted Styles
This year’s double-breasted suit styles feature softer shoulders, lighter fabric, and cleaner lines. Navy and charcoal remain the most popular colours, and subtle textures or stripes help the jacket stand out while staying refined.
They’re ideal for anyone wanting a stylish, mature look that still suits a youthful overall style.
The Three-Piece Suit Comeback
A three-piece suit offers structure and elegance, making it especially popular among Year 12 students. The waistcoat maintains a sharp and tailored silhouette even when the jacket comes off later in the night.
Whether you choose navy, charcoal, light grey or something more modern, the look remains timeless and fitting for a special occasion like a school ball.
Need Further Help Choosing the Perfect Ball Suit? Contact Penguins Formal Today!
With 2025’s school ball coming around the corner, finding the right suit comes down to balancing personal style, comfort and the overall look you want to achieve. Whether you’re drawn to modern colours, textured fabrics, velvet jackets or classic tailored cuts, the right outfit will help you feel confident and polished on the night.
If you need expert guidance or want to try on the latest styles in person, Penguins Formal is here to help you look your best for your school ball. Contact us today!
