Gosh Im not a fashion person I just hope this is actually possible
Ok so I was heavily relying on Indian style of clothing what else…
The belt may be a long strap of cloth which you wrap around your waist OR have it sewn into the dress idk whats cosplayable and whats not.
jhdf if you have questions dont be afraid to ask i just cant think of anything else to add now.
also id love to see pics if you ever realise it gosh im flattered!!