https://www.amazon.com/Summer-Japanese-Ruffles-Princess-Dresses/dp/B07RY749S1/ref=mp_s_a_1_11?crid=3860U5KEN0UQO&dchild=1&keywords=pastel+lolita+dress&qid=1632942011&sprefix=pastel+loli&sr=8-11 This one is relatively similar, I think she’s actually worn something pretty similar to it as well. Might work better with a petticoat
hi! the real dress is gucci but here's the amazon link to the knockoff :)