Should I get alar base reduction by itself or with tip-plasty?

Thank you for your question! Based on your frontal picture, it seems like you would benefit from some tip work. It really depends on your goals and what needs to be done in order to achieve balance with the rest of your features. If these things bother you, the best specific recommendations come from an in-person exam with a standardized set of photographs.  It may be in your interest to schedule some consults with Facial Plastic Surgeon to get additional perspectives and discuss options in greater detail.  Best of luck!

Looking at your photos, the look that you wish to achieve can be accomplished by doing an alar reduction procedure. If you are happy with the tip, then this can be left alone. The procedure you need depends on what concerns you about your nose. If you wish to have the tip reduced and more refined then you will need a rhinoplasty to achive this. For optimal outcome, please consult a fully qualified plastic surgeon, who
has specialist qualification in plastic surgery 'FRCS Plast' after having being
trained adequately in the field of plastic surgery, is registered on the
'Specialist register for Plastic surgery' with the General Medical Council and
has been considered competent enough to be a member of the 'BAPRAS' (British
Association of Plastic Reconstructive and Aesthetic Surgeons) and 'BAAPS'
(British Association of Aesthetic Plastic Surgeons) at the least.