Summary of Significant Accounting Policies - Summary of Contractual Liabilities and Revenue Recognized (Details) - USD ($)
$ in Thousands
9 Months Ended
Apr. 29, 2023
Jul. 30, 2022
Deferred Revenue Arrangement [Line Items]    
Deferred revenue $ 13,564 $ 14,441
Upfront styling fees    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 7,278 8,422
Revenue recognized 8,339  
Style Pass annual fees    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 4,926 4,337
Revenue recognized 3,545  
Freestyle orders    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 1,360 1,682
Revenue recognized 1,160  
Gift card liability    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 10,899 10,551
Revenue recognized 2,223  
Deferred revenue    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 13,564 14,441
Other current liabilities    
Deferred Revenue Arrangement [Line Items]    
Deferred revenue 364 $ 684
Revenue recognized $ 545