Here is the translation (If I made mistakes, correct me !)
GQ: your clothing style evolved, how would define it you today ? Who changed ?
MIKA: my age (he is 33 years old) I find funny to age that opens the field to new styles. But I like the timelessness. What means wearing only of the black or the beige. A garment is timeless when the way of dressing you reflects your personality, tell your story. A multicolored part on David Bowie is as well timeless as one T shirt white and a black pants on Gene kelly.
GQ: what is your typical holding on stage?
MIKA : I need something who survives the froissage and the perspiration. I like to change silhouette by putting a very tight pants or a jacket in wide shoulders. The spectators must be able to distinguish them by far. I put everything on the silhouette and the color.
GQ: you live between Paris, London, Milan, Los Angeles and Miami, what is your typical holding to travel ?
MIKA: I feel better when I travel well-dressed. I have unstructured blazers Lanvin which I wear for years, shirts ( Thom Sweeney) and custom-made pants also. It is my uniform of English dandy. That avoids me looking like a creased sheet.
GQ: you change to go out?
MIKA: I never have time there. Then it is necessarily the mix of what I carried(wore) during the day, a style which I would call accidental.
GQ: have you brands idols ?
MIKA: I am lucky to collaborate with Valentino and Louboutin. At Valentino Pierpaolo Piccioli is one of the best designers whom I know. I like the elegance of the Belgian creator Walter Van Beirndonck, the magnificent craftsman of the funny and crazy garment.
GQ: What is the first garment that you offered yourselves ?
MIKA: a suit Kriss Van Asshe. Black with a subtle metallic weaving. I have to save up to buy it. And then one evening I went out and I danced all night long. The next day, the suit had slackened.
GQ: jeans or suit ?
MIKA: suit because as any good thing the jeans is too usual.
GQ: shopping in shop or on-line ?
MIKA: shop. My body is strange, I never know what goes to me and the deliveries arrive too early in the morning, that drives crazy to me.
GQ: Instagram or Twitter ?
MIKA: in an ideal world neither of them. But a message in a bottle.
I hope you understand.....