Tanning beds..naturally tanned :S?

Im spanish and naturally tanned but im not as tan as iwant to be..plus i have very uneven tan where my legs, stomachs, chest and arms are all different colors i just want to tan and be all dark! but im kinda scared to get looked at weird cause im already tanned..(please dont give me the speech on how tanning beds are bad i know..) what im trying to figure out would it be THAT weird for someone already tan to get in a tanning bed? thanks!