As to Bank Night... check out Paul Stockman's "Hands Off Bank Night" on his CONNECTED DVD... You might find it more fitting to how you want things to work out.
As to the idea of being a "Romantic Mentalist"... well, in my book that sounds more akin to a magician doing an act... very ... but that's just how I'm envisioning such a thing.
Romance... creating that Valentino or type feel comes through YOU as an actor first and foremost and has nothing to do with the effects. My suggestion being that you get some formal training as an actor along side literal experience playing the sort of role you have in mind. There are three reasons I say this;
a.) We work in a craft that states boldly that "We are but actors playing the part of..." and yet NO WHERE in 99% of magic-based literature does one find a single reference to proper theater let alone the a true thespian. So either we're hypocrites when it comes to this claim or simply overly obsessed with the tricks vs. the trick of becoming a magickle entity.
b.) By stepping up to the plate and investing in the time and discipline required of you within the Actor's Craft you will be gaining an edge that will be seen in your future work as a conjurer that very, very few of your contemporaries can/will match due to the aforementioned lethargy/ hypocrisy.
c.) The experience you gain by actually ACTING and taking on those roles that echo your idea and vision of who you are as a performing Mentalist will stick with you and embellish the over-all illusion of self; let me explain this a bit...
I have an extensive background in my that is tied to the New Age/Pagan Revival sub-cultures as well as , Religion in general, alternative healing techniques, etc. I likewise have a family history that lends itself exceptionally well to the idea of things surreal, bizarre, macabre and of course Paranormal & Psychic. The culmination of these "unrelated" aspects (not directly connected to my role as an entertainer) add to the general idea as to who and what I am in the mind of the laity; most of whom see me as being part Enigma and part ... my work in the New Age subculture as a Reader, Speaker and Teacher sustains my work on stage due to similarity and association. At first I didn't realize this but over time I started seeing quite clearly where it was a practical PR advantage.
With your case, taking on "Leading Man" roles in a theatrical setting... even one man plays in which all you do is a kind of dramatic recitation (Check out Joshua Kane --
http://www.joshuakane.com/ as a positive example). It is the repetitive association that will allow the public to "assume" and thus, impose the idea of the Romantic persona onto most everything you do.
Because this can be a difficult role to pull off I'd suggest you take steps to refine yourself so as to fit the highest definition as to what it means to be a "Gentleman" but more directly, a man of Mystery... which is what psychologically triggers the subtext idea of being "Romantic"...
... go back and read
"The Count of " and study the style of characters like James Bond and you can see how it is their mystery that attracts along side the confidence and class they project.
This is, in my opinion, the sort of thing that is going to allow you to reach both, your comfort zone as a performer as well as that rather high level of persona you've set for yourself; it has little to nothing to do with the effect you have chosen.
