How much did you spend/how much is your credit limit? If you spent more than 50% of your credit limit, I would pay it down now, since sometimes banks don't like when you get too close to your credit limit (probably nothing to worry about unless you're at like 90%, but better to be safe). Some people have reported having their banks lower their limits after paying down nearly maxed out cards. It's unlikely this happened with clothes purchases, but if you have a low limit, it's possible.
As far as your credit score goes, it will be maximized in a given month if you pay off all of your credit cards except for one before the statement comes, and then you have the last card reporting a balance greater than $0 but less than 9% of its limit reporting. However, this aspect of your credit score has no "memory." It's not like when you have a late payment and it continues hurting your score for a while. Rather, if you have all your credit cards reporting high balances one month, but you pay them all down the next month, your credit score immediately increases and forgets about what your balances were before. So unless you are applying for credit/you just really like having high scores all the time, this is not very important, since it is easy to rectify once you are applying for credit.
BofA Cash Rewards 25,000 (2009) | Citi Double Cash 25,000 (2011) | Cap1 Quicksilver 10,000 (2013) | Discover It 31,000 (2014) | Chase Freedom 9000 (2014) | Barclaycard Rewards 25,000 (2014)
FICO: 840 Discover/Barclays/BofA TU, 869 Citi Equifax
EX:694 TU:744 EQ:777