Two front teeth stick out like arrow shape, invaslign or braces? (photo)

Based on your photo, you would be an excellent candidate for Invisalign.  I would suggest getting a consult from a cosmetic dentist that has the tools to perfect your smile and not just align your teeth.  If you were my patient, I would recommend Invisalign and also provide whitening materials to allow you to whiten your teeth as you wear your Invisalign trays.  Good luck to you and I hope this helps. You can "Follow" me on Real Self to ask more questions.Sarah Thompson, DMD

you make some statements there that are erroneous. Invisalign does not necessarily take longer, who ever said that? In many cases, in my experience, it can actually be quicker. However, based on the photo that you've attached your front teeth are edge to edge, not sticking out at all, so I doubt that is a reliable indicator. Lastly, it's highly unlikely that the two front teeth stick out and "the rest are fine". Why would they stick out then? You need to consult with a qualified orthodontist and get a proper diagnosis before you decide what to do.