Kiss Chacey (KSCY) Store Black Friday Sale seems pretty good.
30% off storewide including sale items (Up to around ~70% off sale items).
30% discount is applied automatically at the CART/CHECKOUT.
Looks like the sale discount and the sitewide discount are cumulative not additive, so don't expect 60% off + 30% sitewide to be 90% off (unfortunately).
Here's some examples:
KS3 Denim Shorts Gravestone $28 (RRP $99) - 60% off sale + 30% off sitewide.
Transparency Heavy Dual Curved Long Sleeve T-Shirt Jet Black $39.20 (RRP 69.99) - 20% off sale + 30% off sitewide.
Liberty Worker Jacket Black/White Check $49 (RRP139.99) - 50% off sale + 30% off sitewide.
You get the idea.
For the free shipping over $100, the prices are calculated BEFORE the sitewide 30% off which is quite nice. See this image for an example but long and short of it is you'll likely only need 2 garments to qualify.
Unfortunately I couldn't find any supporting shopback/cashback.
T&C's: Not valid in conjunction with any other offer. Offer ends on Friday 24 November 2017 [sic] 11:59pm (AEDT).
eew. wearing a big KSCY logo you can go hang around kmart and dine at 'restaurants' in malls