I have the mono speedy 35, the trevi GM and DE neverfull mm and have been wanting another fuss-free shoulder bag for soo long. Been contemplating the palermo pm for soo long and never took the plunge because of the vachetta. Am so glad I never did cos now that the rosebery besace is out, this is the perfect shoulder bag in my opinion. You should keep it and I think it can be worn for casual wear as well as for more formal office wear. Looks good on you and I just love it!