Short answer — the safest places in Australia to find Louis Vuitton heels like Taylor Swift’s engagement look are Louis Vuitton’s own boutiques (or the brand’s official Australian website) and trusted pre-loved luxury marketplaces. Where to check:

• Louis Vuitton boutiques (in-person): Louis Vuitton has multiple Australian stores where you can try on current womens’ shoe styles — Sydney (Louis Vuitton Maison, 365 George St), Melbourne (Collins Street and Chadstone), Brisbane (180 Queen St), Perth (Raine Square), Gold Coast (Pacific Fair) and others. You can book appointments or check stock through the Louis Vuitton Australia store finder. (id.louisvuitton.com)

• Louis Vuitton official Australia online store: au.louisvuitton.com sells shoes (and offers mail-order / client services), so you can search current heel styles, sizes and order directly. Booking an in-store appointment or calling client services is possible through that site. (au.louisvuitton.com)

• Pre-loved / consignment sites (for past-season or rare styles): Vestiaire Collective and similar marketplaces often list Louis Vuitton heels and can be a good place to find specific or sold-out pieces. Use verified/authenticated listings and check seller/return policies. (Local aggregators like Stylicy list available Louis Vuitton shoes from resale platforms, which can help you compare prices.) (apps.Apple.com)

Practical tips

• If you want the exact pair shown on Taylor Swift, start with the Louis Vuitton website or call a nearby boutique to ask about that season/style and availability (many boutiques require appointments for shoes). (au.louisvuitton.com)
• For sold-out or vintage styles, search Vestiaire Collective and other reputable resale platforms and prefer authenticated listings. Keep photos, size details and return/ authenticity policies in mind. (apps.Apple.com)
• Beware of unauthorized sellers: Louis Vuitton only sells through its boutiques and official site, so very-low-price listings from unknown sellers are high-risk for counterfeits. (au.louisvuitton.com)

If you want, I can:

• Look up which specific LV heel models currently available in Australia resemble Taylor’s look and check stock at the closest boutique or online; or
• Search resale listings right now for matching pairs on Vestiaire and other marketplaces.

Which would you prefer?