There is no built-in setting or feature currently supporting complete outfit bundling discounts (requiring a condition of 1 top + 1 bottom + 1 pair of shoes) to automatically apply a 30% discount at checkout.

Bundle Rules / Requirements: Allow Shops to define a bundle rule consisting of mandatory items across specific categories (e.g., exactly 1 Top, 1 Bottom, and 1 Pair of Shoes).

Automatic Discount Application: Automatically calculate and apply a 30% discount off the combined total of the eligible bundle items when all three components are present in the cart.

Flexibility & Visibility: Give shoppers clear visual feedback/prompts on product pages or in the cart (e.g., "Add 1 pair of shoes to unlock 30% off your complete outfit!").

Higher Average Order Value (AOV): Encourages customers who might only buy a single item (like a top) to add two additional items (bottom + shoes) to hit the discount threshold.

Faster Inventory Turnover: Helps clear inventory evenly across multiple complementary product lines rather than leaving single items stranded.

Enhanced Customer Experience: Reduces friction for shoppers by applying the discount automatically without requiring manual discount codes.