Here are popular places to buy trendy clothes online in Singapore — grouped by type with a short note for each:

Big local/region-wide fashion marketplaces

• Zalora — the largest fashion marketplace for Singapore with thousands of local & international brands, frequent sales and free/discounted delivery thresholds. (zalora.sg)
• Shopee (Shopee Mall / marketplace sellers) — huge selection, app-only deals and fast delivery options; good for budget finds and indie sellers. (apps.apple.com)
• Lazada — big SEA marketplace with a dedicated Taobao Fashion channel for very affordable, trend-driven pieces. (en.prnasia.com)

Homegrown / regional brands (good for Singapore-fit and local trends)

• Love, Bonito — Singapore-designed womenswear (workwear, dresses and staples) with an established online store and regional shipping. (lovebonito.com)
• The Editor’s Market — local contemporary label with online shopping and physical pick‑up options across Singapore. (theeditorsmarket.com)
• Pomelo — fast-fashion label focused on current trends with frequent new drops and an SG site/app. (pomelofashion.com)

International fast-fashion / global retailers (ship to SG or have local sites)

• UNIQLO Singapore — LifeWear basics with a local online store, app and Click & Collect options. (uniqlo.com)
• H&M / Zara — both have strong Singapore presence (stores + online shopping) for current fast‑fashion trends. (hm.com)
• SHEIN — large, trend-focused selection and a Singapore site/logistics setup (local delivery options via SingPost). (m.shein.com)
• ASOS — wide range of international brands and ships to Singapore (standard/express options). (asos.com)

Shoes, accessories & local labels

• Charles & Keith — Singapore brand for on‑trend shoes, bags and accessories with online exclusives and free-delivery promos. (apps.apple.com)

Second‑hand / resale (sustainable / budget)

• Carousell — the leading Singapore classifieds and recommerce app for preloved and vintage clothes (easy local pickup / delivery). (apps.apple.com)

Quick shopping tips

• Check size guides and customer photos/reviews before buying (Asian fits vary by brand).
• Watch delivery & return rules (some international sellers charge returns or have longer windows).
• Compare prices across Zalora, Shopee and Lazada during major sales (9.9, 11.11, 12.12) for the best deals.
• For unique or sustainable pieces, browse Carousell and local labels like Love, Bonito / The Editor’s Market.
• If buying from overseas, check shipping costs and whether duties/GST apply.

If you want, tell me your budget, preferred style (streetwear, minimalist, officewear, K‑fashion, etc.) and gender/size and I’ll pick the best 5 stores and a few current items to match.