Kate Bosworth Bargain Shopping

Is it wrong of me to have a problem with a celebrity (I should have put that word in quotes) looking for a deal at Bed, Bath and Beyond? Why am I so offended that Kate Bosworth is trying to get the most out of her money? Doesn't she deserve the right to be frugal? I can't shake this feeling of resentment towards her because she can shop anywhere for a dish rack and chooses a bullshit chain store