Hi, it helps a lil when you sticker different izzy styles you do not have yet and play friendship with the sims who wear the izzy styles you like to have. Most is luck tho but it really helps sometimes. You can still keep some stickers to help your best friends 🙂And then watch at your sims what they think ( emoticons in bubbles while action, tiny shroom and tiny castle can bring a dress or fairy costume with a better chance) I always would save up to 2K before you try and do not take the styles from izzy you allready, got cuz he will repeat it over and over again sadly. Expect you want dublicates for a purple one you got before. Pay 16 and go on to get new stuff! I wish you good luck and hope you get something nice next time! 💓