Regeneration from 10th to 11th was devastating. It almost destroyed TARDIS from inside. Why didn't it burn or destroy his clothes? Any specific nature of clothes? Any canonical statement saying that he was wearing holographic clothes? Or, any other thing?
Technically, the 10th was the 11th and the 11th regenerated twice. The half-human Doctor that went to the "Pete's World" Earth did regenerate nude. The second regeneration (to Matt Smith's Doctor) ended with Matt Smith in Ten's shirt and tie (looking worse for wear). Since he dressed himself in the Eleventh hour while discarding the "raggedy" clothes, they did not appear to be holographic.