wanting 2 b stylish while also being broke

my current goal in life is to collect clothing items within that like whimsigoth aesthetic because its literally all i could ever dream of atm like that and a grunge/downtown kinda style!! to be fair i change my mind a lot on what i wanna suit but currently i just want to look like a plum purple witch all year round. that coupled with the fact i am like foaming at the mouth to dye my hair purple even tho i am scared to damage my hair (its like jet ink black BUT its really smooth silky thick and ALMOST NEVER KNOTS + its super healthy rn) soooo hopefully i can somehow convince my mum 2 let me dye it over the holidays,,,,,,even tho i am pretty sure shell say no. then i just gotta go op shop hunting for some jewelry and clothing items! wish me luck!!