The up to 60% off final sale on sale styles is the lead offer and it suits you if you are hunting sale items across fashion, perfume and eyecare, no code is required. No promo code is live for Suzy Shier on this page; the window shows 13 deals and delivery options.
If you are shopping sale items across several categories, use the final sale, which takes up to 60% off marked sale styles. That is the biggest single sale discount on sale stock and applies automatically to eligible sale items.
If you need a specific seasonal category, check the category offers first: the 40% off Summer Casuals or the 40% off Sweaters & Denim will beat a smaller sitewide sale on those lines when your items are included, because those discounts apply to the named collections and are applied in the cart or shown in price.
If this is your first order at Suzy Shier, take the 20% off your first order offer rather than the newsletter 10% signup, because the 20% applies to your first order online and gives a bigger saving at checkout.
If your priority is delivery cost rather than an item discount, aim for the free shipping thresholds: free shipping on orders over $69 covers many small baskets, while spending $99 or more also qualifies for free standard shipping; choose the threshold that matches your basket total and note the $69 offer may not be used with other offers where its terms say so.