The only realistic response to this question is some kind of department store. Would you get your underwear from Goodwill and ebay...?
Are the places you shop at now going to be the same places you shop at 10 or 20 years from now? I love Urban Outfitters and H&M now, in my 20's, but I realize my time with them as my main shopping stops is limited.
Is your style persona never going to change? How about your finances? If you are wealthier in 10 years, are you still going to want to shop at TJ Maxx?
Can't predict the future. I'd be miserable no matter where I shopped if it was my only choice.