J Press Sack! Alterations opinion

I previously purchased a charcoal sack suit from J Press and ended up getting a 40S that was too short. J Press was gracias enough to exchange for a 40R after some persistence from me.

What alterations would you recommend?

I’m thinking sleeves and taking in the waist

The goal is to have the suit look like Carry Grants in North by Northwest. I know it won’t look as good being its OTR and not bespoke but I feel I can get it somewhat close

First photo is the 40R and the second is the 40S and the rest are Cary Grant 🪡